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NSN 5310-00-005-4375Government record, cited

Nut, Plain, Rectangular5310-00-005-4375

NSN 5310-00-005-4375 · NIIN 000054375 · Part number 3225-2322-003
Bae Systems (operations) Limited · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE K0656
Government record, cited
NSN 5310-00-005-4375 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-005-4375. Manufacturer of record part number: 3225-2322-003.
Also searched as  5310-00-005-4375 · 5310000054375 · NIIN 000054375 · 00-005-4375 · FSC 5310 Nuts and Washers · CAGE K0656 · 3225-2322-003
Nearby stock numbers  ·
Features
  • Nut,plain,rectangular — FSC 5310
  • Nut Width: 0.281 INCHES NOMINAL IN
  • Nut Length: 0.344 INCHES NOMINAL IN
  • Thread Series: UNF
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.125 INCHES IN
  • Nut Height: 0.125 INCHES NOMINAL IN
  • Nut Style: PLAIN, RECTANGULAR
Identification
  • NSN: 5310-00-005-4375
  • NIIN: 000054375
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 3225-2322-003
  • Manufacturer: Bae Systems (operations) Limited
General Description

The Nut,plain,rectangular, cataloged under National Stock Number 5310-00-005-4375, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-005-4375
Primary Part Number3225-2322-003
Item NameNut,plain,rectangular
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerBae Systems (operations) Limited
StatusACTIVE
Nut Width0.281 INCHES NOMINAL IN
Nut Length0.344 INCHES NOMINAL IN
Thread SeriesUNF
Thread DirectionRIGHT-HAND
Nominal Thread Size0.125 INCHES IN
Nut Height0.125 INCHES NOMINAL IN
Nut StylePLAIN, RECTANGULAR
Thread Class2B
Thread Quantity Per Inch44
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3225-2322-003 PRIMARY Bae Systems (operations) Limited (GBR)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-00-005-4375?

NSN 5310-00-005-4375 is a Nut,plain,rectangular, manufactured by Bae Systems (operations) Limited, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-005-4375?

NSN 5310-00-005-4375 has 1 manufacturer part number on file: 3225-2322-003 (Bae Systems (operations) Limited).

What are the specifications of 3225-2322-003?

Key specifications for 3225-2322-003: Nut Width: 0.281 INCHES NOMINAL IN; Nut Length: 0.344 INCHES NOMINAL IN; Thread Series: UNF; Thread Direction: RIGHT-HAND. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-005-4375 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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