PartsTable TECHNICAL DATA SHEET

NSN 5310-01-077-0420Government record, cited

Nut5310-01-077-0420

NSN 5310-01-077-0420 · NIIN 010770420 · Part number 306342

Brp Us Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1UVT5

Government record, cited

NSN 5310-01-077-0420 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-077-0420. Manufacturer of record part number: 306342.

Also searched as 5310-01-077-0420 · 5310010770420 · NIIN 010770420 · 01-077-0420 · FSC 5310 Nuts and Washers · CAGE 1UVT5 · 306342

Nearby stock numbers ← 5310-01-077-0403 Washer, Guide · 5310-01-077-0421 Nut →

5310-01-077-0420 — Nuts and Washers

Features

Nut — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Brp Us Inc

Identification

NSN: 5310-01-077-0420
NIIN: 010770420
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 306342
Manufacturer: Brp Us Inc

General Description

The Nut, cataloged under National Stock Number 5310-01-077-0420, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Brp Us Inc (CAGE 1UVT5); E. P. Barrus Limited Div Special Products (CAGE K3891)

Technical Specifications

Parameter	Value
NSN	5310-01-077-0420
Primary Part Number	306342
Item Name	Nut
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Brp Us Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
306342 PRIMARY	Brp Us Inc (USA)
306342	E. P. Barrus Limited Div Special Products (GBR)

Reference documents

Reference	Meaning
306342	5/9 Secondary reference Outboard Marine Corp Johnson Motors Div
306342	5/9 Secondary reference U.S. Government activity

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 5310-01-077-0420?

NSN 5310-01-077-0420 is a Nut, manufactured by Brp Us Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-077-0420?

NSN 5310-01-077-0420 has 2 manufacturer part numbers on file: 306342 (Brp Us Inc), 306342 (E. P. Barrus Limited Div Special Products).

Is NSN 5310-01-077-0420 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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