Nut Assembly, Self-Locking, Gang C5310-01-338-1541

NSN 5310-01-338-1541 · NIIN 013381541 · Part number ST3M463C8DP

The Boeing Company Div Defense · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 76301

Government record, cited

NSN 5310-01-338-1541 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-338-1541. Manufacturer of record part number: ST3M463C8DP.

Also searched as 5310-01-338-1541 · 5310013381541 · NIIN 013381541 · 01-338-1541 · FSC 5310 Nuts and Washers · CAGE 76301 · ST3M463C8DP

Nearby stock numbers ← 5310-01-338-1498 Washer, Recessed · 5310-01-338-1976 →

5310-01-338-1541 — Nuts and Washers

Features

Nut Assembly,self-Locking,gang C — FSC 5310
Nominal Thread Size: 0.188 INCHES IN
Material: STEEL COMP 321 OVERALL
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense

Identification

NSN: 5310-01-338-1541
NIIN: 013381541
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: ST3M463C8DP
Manufacturer: The Boeing Company Div Defense

General Description

The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-01-338-1541, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 2 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

Parameter	Value
NSN	5310-01-338-1541
Primary Part Number	ST3M463C8DP
Item Name	Nut Assembly,self-Locking,gang C
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	The Boeing Company Div Defense
Status	ACTIVE
Nominal Thread Size	0.188 INCHES IN
Material	STEEL COMP 321 OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
ST3M463C8DP PRIMARY	The Boeing Company Div Defense (USA)

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 5310-01-338-1541?

NSN 5310-01-338-1541 is a Nut Assembly,self-Locking,gang C, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-338-1541?

NSN 5310-01-338-1541 has 1 manufacturer part number on file: ST3M463C8DP (The Boeing Company Div Defense).

What are the specifications of ST3M463C8DP?

Key specifications for ST3M463C8DP: Nominal Thread Size: 0.188 INCHES IN; Special Features: 1 IN. NUT SPACING IN; End Item Identification: HARRIER GR5/7 MODS; Material: STEEL COMP 321 OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-338-1541 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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