Pratt & Whitney
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For Over 150 Years, The Standard of Accuracy
Pratt & Whitney Measurement Systems, Inc.
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NSN (National Stock Number) Information
NSN (National Stock Number) Information

NSN (National Stock Number) Information


The National Stock Number (NSN) or NATO Number is assigned by the US Government or a NATO member government to an item of supply for inclusion into government logistics systems. This number consists of a four-digit Federal Supply Class (FSC) and a nine-digit National Item Identification Number (NIIN).

Model                               Description                                                            NSN                     

U-302526                        CALIPER,SUPERMICROMETER,BENCH       5210011987401

U-302544                        GAGE,HEIGHT                                                      5210011987402

U304395                          CALIPER,MICROMETER,OUTSIDE                 5210012039607

150 723                            CHASER,THREAD,HAND                                  5136002779861

U305750                          GAGE,COMPARATOR,ELECTRONIC              5220013204287

211026                             CONNECTOR,TUBE                                           2810003277202

U302566                          CALIPER,SUPERMICROMETER,BENCH       5210014944483

U306270                          CALIPER,INDUCTIVE,E                                      5220015520751

U304393-S2/USMC       SYSTEM,MEASUREMENT                                  6625015604038

302648                             COVER,ELECTRICAL-ELECTRONIC TEST   6625015683020

U302590                          TABLE,ELECTRICAL TEST AND MAINTE       4940015683032

302558                             FLATTED CYLINDER                                          4940015683042

PWI-U309125                 PRECISION PIN                                                   4940015683053

302650                             SUPPORT,CYLINDRICAL                                  5220015683074

70 723                              CHASER,THREAD,HAND                                   5136001326623

75-723                              CHASER,THREAD,HAND                                   5136001326624

U302639                          ACCESSORY KIT,ELECTRONIC EQUIPME   5999015683151

301938                            COVER,PROTECTIVE,DUST AND MOISTU    5340015683170

U302566-SPL                CALIPER,SUPERMICROMETER,BENCH       5210015691111

MODEL C                        CALIPER,MICROMETER,BENCH                     5210015846723

Corporate Headquarters
Pratt & Whitney Measurement Systems, Inc.
66 Douglas Street
Bloomfield, CT  USA 06002-3619
Tel: (860) 286-8181 
Toll-Free: (800) 371-7174
Fax: (860) 286-7878
Email: info@prattandwhitney.com

Worldwide Sales & Support
United States: Tel: (800) 371-7174 (including Canada & Mexico)
International:   Tel: (860) 286-8181
Email: sales@prattandwhitney.com or fill out our sales contact form.
Email: service@prattandwhitney.com or fill out our service contact form.
Military Customer Technical Support: Tel: (860) 286-8181 x230

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