Toll Free 800-442-0042 Fax Email Houston (713) 681-4931 [email protected] (713) 682-1889 ORDERING INSTRUCTIONS FOR UN (UNIFIED STD.) THREAD GAGES NOTE: PART NUMBERS THAT START WITH “9” ARE VERMONT GAGE FOR HEMCO REPLACE “9-” WITH “H-”, FOR VARDEX ADD “-V” TO THE PART # FOR OTHER VENDORS, REPLACE THE “9-” WITH THE FIRST 3 LETTERS OF THE VENDOR'S NAME. EXAMPLE: PMC-640-016-20 UN ● FOR NUMBER SIZES AND FRACTIONAL SIZES, UN THREADS. ● MADE IN U.S.A. ● SUPPLIED WITH CERTS. UN (UNIFIED STD.) THREADS COVER THE FOLLOWING: UN, UNC, UNF, UNEF, UNS, NC, NF, NEF, NS, 8N, 12N, 16N FOR UNJ THREAD GAGES REPLACE THE FIRST DIGIT (”9) OF THE PART NUMBERS SHOWN ON THIS PAGE WITH THE LETTER”J”. UNJ COVERS THE FOLLOWING: UNJ, UNJF, UNJC, UNJEF. EXAMPLE: FOR UN THREAD GAGES 1 PLUG GAGES HAND CLASS 2B RH LH 3B 2 3 2B 3B 2 3 PLUG W/HANDLE 9-640** 9-713 9-716 9-719 9-722 9-725 9-728 9-731 GO ** Go Plug Gages are Class 2B/3B. W/HANDLE 9-641 9-714 9-717 9-720 9-723 9-726 9-729 9-732 NO-GO GO & NO-GO W/HANDLE 9-642 9-715 9-718 9-721 9-724 9-727 9-730 9-733 HAND CLASS RH LH 1 RING 2A 9-643 3A 9-645 2 3 9-734 9-736 2A 9-738 3A 9-740 2 3 9-742 9-744 SETTING PLUG GAGES * HAND RH CLASS 2A LH 3A 2A 3A GO NO-GO 9-644 9-646 9-735 9-737 9-739 9-741 9-743 9-745 2 RINGS GO & NO-GO 9-961 9-962 9-963 9-964 9-965 9-966 9-967 9-968 NOTE: FOR REVERSIBLE PLUG GAGES ADD '-REV' TO PART# GO W/HANDLE 9-640-...X 9-713-...X 9-722-...X 9-725-...X NO GO W/HANDLE 9-641-...X 9-714-...X 9-723-...X 9-726-...X 2 FOR SUFFIX USE THE FOLLOWING INSTRUCTIONS: 0 1 6 - A DIA. A DIAMETER: MUST EMPLOY THE THREE SPACES ALLOCATED. NUMBER SIZES WILL BE SHOWN AS FOLLOWS: #6 = N06, #12 = N12 FRACTIONAL SIZES WILL BE SHOWN IN 64th AS FOLLOWS: 1/4” = 016, 1” = 100, 2.1/16” = 204 ORDERING EXAMPLE: 1.1/2”-6 L.H. NO-GO PLUG GAGE CLASS 3B MEMBER ONLY CHROME PLATED. PART NO.: 9-726-132-06MC ACME UNJ SEE THE FOLLOWING PAGES FOR ORDERING INSTRUCTIONS FOR ACME & STUB-ACME B 3 PITCH: MUST EMPLOY THE TWO SPACES ALLOCATED. 6=06 24 = 24 B PITCH C MISC.: THE FOLLOWING OPTIONS WILL BE SHOWN IN THE ORDER LISTED BELOW: M =INDICATES MEMBER ONLY. (GAGE ONLY, NO HANDLE.) N =NUCLEAR X* =INDICATES SETTING PLUG & RING. MANUFACTURED TO ‘X’ TOLERANCE. W*=INDICATES MASTER PLUG. MANUFACTURED TO ‘W’ TOLERANCE. R= INDICATES REVERSIBLE T = INDICATES TiN COATING C = INDICATES CHROME PLATED * Set plugs & master plugs are used to check ring gages. • FOR VERMONT UNJ THREAD GAGES USE THE SAME SYSTEM DESCRIBED ABOVE FOR UN THREADS BUT REPLACE THE “9” IN THE BEGINNING OF THE PART # WITH A “J”. • FOR HEMCO REPLACE THE "9" WITH "HJ" FOR PMC REPLACE THE "9" WITH "PMC-J", • AND FOR ALL OTHER VENDORS REPLACE THE "9" WITH THE VENDOR'S FIRST THREE LETTERS FOLLOWED WITH "-J". EXAMPLE: FOR ALAMEDA GAGE USE: ALA-J-962-020-24 BSPT BSPP GO & NO-GO W/HANDLE 9-642-...X 9-715-...X 9-724-...X 9-727-...X * We use the same prefix as shown above for plug gages but add an ‘X’ at end of Part No. NPS 2 M W T C MISC NPSM NPSF ANPT 9 - 7 2 6 - 1 3 2 - 0 6 M C SUFFIX 1 PREFIX 2 FOR PREFIX USE THE FOLLOWING TABLES: RING GAGES NOTE: FOR METRIC GAGES SEE FOLLOWING PAGES NPT NPTF Bass Tool & Supply, Inc. www.basstool.com HOW TO ORDER PLUG & RING GAGES ORDERING INSTRUCTIONS FOR PIPE THREAD GAGES U.S. PIPE GAGES STYLE L1 PLUG L1 RING L1 PLUG - STEP L1 RING - STEP L1 PLUG L3 PLUG STEP PLUG 9-606 9-607 } 9-606F-***L1 9-606F-***L3 9-606F-***S CREST CHECK PLUG 9-606F-***CR MASTER PLUG L1 RING L2 RING STEP RING 9-606F-***-X 9-607F-***L1 9-607F-***L2 9-607F-***S CREST CHECK RING 9-607F-***CR MASTER RING 9-607F-***-X *** Size Codes for U.S. Gages: 1/16=001, 1/8=002, 1/4=003, 3/8=004, 1/2=005, 3/4=006, 1=007, 1.1/4=008, 1.1/2=009, 2”- 010, 2.1/2”=011, 3”=012 L1 PLUG L3 PLUG STEP PLUG L1 STEP PLUG L3 9-606A-***L1 9-606A-***L3 9-606A-***L1S 9-606A-***L3S CREST CHECK PLUG 9-606A-***CR MASTER PLUG L1 RING L2 RING STEP RING L1 STEP RING L3 CREST CHECK RING 9-607A-***CR MASTER RING 9-607A-***-X *** Size Codes for U.S. Gages 1/16=001, 1/8=002, 1/4=003, 3/8=004, 1/2=005, 3/4=006, 1=007, 1.1/4=008, 1.1/2=009 GO PLUG NO GO PLUG D/E PLUG GO RING NO GO RING 9-634-***- 9-635-***- 9-636-***- 9-637-***- 9-638-***- GO & NO-GO RING SET 9-639-***- SPECIFY: MM=Mechanical, C=Coupling, F=Dryseal, L=Locknut, H=Hose, I=Intermediate *** Size Codes for U.S. Gages: 1/16=001, 1/8=002, 1/4=003, 3/8=004, 1/2=005, 3/4=006, 1=007, 1.1/4=008, 1.1/2=009 2"=010 BRITISH PIPE GAGES BRITISH PIPE TAPER STYLE PLUG RING SYSTEM 'A' PART # 9-606B-*** 9-607B-*** NO GO PLUG D/E PLUG GO RING NO GO RING 9-650-*** 9-651-*** 9-652-*** 9-653-*** 9-654-*** SYSTEM 'B' PART # 9-606B-***-B 9-607B-***-B FOR CREST CHECK ADD 'CR' TO PART # GO PLUG 9-606A-***-X 9-607A-***L1 9-607A-***L2 9-607A-***L1S 9-607A-***L3S PART # See Next Page 9-606-***-STEP 9-607-***-STEP GO & NO GO RING SET 9-657-*** *** Size Codes for British Gages: 1/16-000, 1/8=001, 1/4=002, 3/8=003, 1/2=004, 3/4=005, 1=006, 1.1/4=007, 1.1/2=008, 1.3/4=009, 2=010, 2.1/2-011, 3-012 British Pipe Sizes: 1/8-28, 1/4-19, 3/8-19, 1/2-14, 5/8-14, 3/4-14, 7/8- 14, 1”-11, 1.1/4-11, 1.1/2-11, 1.3/4-11, 2”-11, 2.1/2-11, 3-11 - 643 -
