16,974,371 Records Online

NSN Part Number
Cross Reference

Look up any National Stock Number. Find part numbers, manufacturers, and CAGE codes.

16,974,371

NSN Records

16,523,295

Part Numbers

4,104,335

Manufacturers

Browse by Federal Supply Group

10

WEAPONS

15 classes

11

NUCLEAR ORDNANCE

12 classes

12

FIRE CONTROL EQUIPMENT

12 classes

13

AMMUNITION AND EXPLOSIVES

32 classes

14

GUIDED MISSILES

7 classes

15

AEROSPACE CRAFT AND STRUCTURAL COMPONENTS

6 classes

16

AEROSPACE CRAFT COMPONENTS AND ACCESSORIES

11 classes

17

AEROSPACE CRAFT LAUNCHING, LANDING, GROUND HANDLING, AND SERVICING EQUIPMENT

6 classes

18

SPACE VEHICLES

6 classes

19

SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS

12 classes

20

SHIP AND MARINE EQUIPMENT

7 classes

21

HISTORICAL FSG

1 classes

22

RAILWAY EQUIPMENT

5 classes

23

GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES

8 classes

24

TRACTORS

3 classes

25

VEHICULAR EQUIPMENT COMPONENTS

6 classes

26

TIRES AND TUBES

4 classes

28

ENGINES, TURBINES, AND COMPONENTS

11 classes

29

ENGINE ACCESSORIES

11 classes

30

MECHANICAL POWER TRANSMISSION EQUIPMENT

4 classes

31

BEARINGS

3 classes

32

WOODWORKING MACHINERY AND EQUIPMENT

3 classes

33

HISTORICAL FSG

2 classes

34

METALWORKING MACHINERY

37 classes

35

SERVICE AND TRADE EQUIPMENT

6 classes

36

SPECIAL INDUSTRY MACHINERY

21 classes

37

AGRICULTURAL MACHINERY AND EQUIPMENT

6 classes

38

CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT

8 classes

39

MATERIALS HANDLING EQUIPMENT

8 classes

40

ROPE, CABLE, CHAIN, AND FITTINGS

3 classes

41

REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT

5 classes

42

FIREFIGHTING, RESCUE, AND SAFETY EQUIPMENT; AND ENVIRONMENTAL PROTECTION EQUIPMENT AND MATERIALS

6 classes

43

PUMPS AND COMPRESSORS

3 classes

44

FURNACE, STEAM PLANT, AND DRYING EQUIPMENT; AND NUCLEAR REACTORS

6 classes

45

PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT

4 classes

46

WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT

3 classes

47

PIPE, TUBING, HOSE, AND FITTINGS

3 classes

48

VALVES

2 classes

49

MAINTENANCE AND REPAIR SHOP EQUIPMENT

14 classes

51

HAND TOOLS

7 classes

52

MEASURING TOOLS

3 classes

53

HARDWARE AND ABRASIVES

18 classes

54

PREFABRICATED STRUCTURES AND SCAFFOLDING

8 classes

55

LUMBER, MILLWORK, PLYWOOD, AND VENEER

3 classes

56

CONSTRUCTION AND BUILDING MATERIALS

9 classes

58

COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT

20 classes

59

ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

26 classes

60

FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES

24 classes

61

ELECTRIC WIRE, AND POWER AND DISTRIBUTION EQUIPMENT

13 classes

62

LIGHTING FIXTURES AND LAMPS

6 classes

63

ALARM, SIGNAL AND SECURITY DETECTION SYSTEMS

5 classes

65

MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES

12 classes

66

INSTRUMENTS AND LABORATORY EQUIPMENT

20 classes

67

PHOTOGRAPHIC EQUIPMENT

8 classes

68

CHEMICALS AND CHEMICAL PRODUCTS

5 classes

69

TRAINING AIDS AND DEVICES

4 classes

70

INFORMATION TECHNOLOGY EQUIPMENT (INCLUDING FIRMWARE), SOFTWARE, SUPPLIES AND SUPPORT EQUIPMENT

11 classes

71

FURNITURE

4 classes

72

HOUSEHOLD AND COMMERCIAL FURNISHINGS AND APPLIANCES

5 classes

73

FOOD PREPARATION AND SERVING EQUIPMENT

6 classes

74

OFFICE MACHINES, TEXT PROCESSING SYSTEMS AND VISIBLE RECORD EQUIPMENT

6 classes

75

OFFICE SUPPLIES AND DEVICES

4 classes

76

BOOKS, MAPS, AND OTHER PUBLICATIONS

11 classes

77

MUSICAL INSTRUMENTS, PHONOGRAPHS, AND HOME-TYPE RADIOS

5 classes

78

RECREATIONAL AND ATHLETIC EQUIPMENT

3 classes

79

CLEANING EQUIPMENT AND SUPPLIES

3 classes

80

BRUSHES, PAINTS, SEALERS, AND ADHESIVES

4 classes

81

CONTAINERS, PACKAGING, AND PACKING SUPPLIES

10 classes

83

TEXTILES, LEATHER, FURS, APPAREL AND SHOE FINDINGS, TENTS AND FLAGS

9 classes

84

CLOTHING, INDIVIDUAL EQUIPMENT, INSIGNIA, AND JEWELRY

16 classes

85

TOILETRIES

4 classes

87

AGRICULTURAL SUPPLIES

3 classes

88

LIVE ANIMALS

2 classes

89

SUBSISTENCE

15 classes

91

FUELS, LUBRICANTS, OILS, AND WAXES

7 classes

93

NONMETALLIC FABRICATED MATERIALS

6 classes

94

NONMETALLIC CRUDE MATERIALS

5 classes

95

METAL BARS, SHEETS, AND SHAPES

9 classes

96

ORES, MINERALS, AND THEIR PRIMARY PRODUCTS

8 classes

99

MISCELLANEOUS

7 classes

About NSN Part Number Cross Reference

NSNPartNumber.com provides a free, comprehensive cross-reference database linking National Stock Numbers (NSNs) to their associated part numbers, manufacturers, and CAGE codes. Our database covers over 16,974,371 NSN records from the Federal Logistics Information System (FLIS).

Every National Stock Number is associated with one or more manufacturer part numbers. These NSN part number cross-references allow procurement specialists, supply chain managers, and military logistics personnel to identify the correct commercial parts for any given NSN.

Search by NSN (e.g., 5340-01-234-5678), part number (e.g., MS35338-45), CAGE code (e.g., 96906), or item description. Each NSN detail page shows all associated part numbers, manufacturer information, pricing history, and technical specifications.

Our NSN to part number cross-reference tool instantly maps any National Stock Number to its commercial equivalents. This is essential for defense procurement, finding alternative sources, and verifying correct parts for military and government applications.