PartsTable TECHNICAL DATA SHEET

NSN 5310-01-140-2080Government record, cited

Nut, Seal Adjusting5310-01-140-2080

NSN 5310-01-140-2080 · NIIN 011402080

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-140-2080 · 5310011402080 · NIIN 011402080 · 01-140-2080 · FSC 5310 Nuts and Washers · 412-4678004 ITEM 20 · 87684-1504 · 87684-1504 ITEM 20 · 412-4678004

Nearby stock numbers ← 5310-01-140-1844 · 5310-01-140-2338 Nut, Plain, Slotted, Hexagon →

5310-01-140-2080 — Nuts and Washers

Features

Nut,seal Adjusting — FSC 5310
General Characteristics Item Description: NICKEL-ALUMINUM-BRONZE,MIL-B-24059

Identification

NSN: 5310-01-140-2080
NIIN: 011402080
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,seal Adjusting, cataloged under National Stock Number 5310-01-140-2080, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-140-2080
Item Name	Nut,seal Adjusting
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
General Characteristics Item Description	NICKEL-ALUMINUM-BRONZE,MIL-B-24059

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

⇄ Related Items 3

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-169-9733412-4678004 ITEM 12 POSSIBLE MATCH

HUB,VALVE

Possible match (shared part number)Naval Ship Systems Command

4820-01-211-5339412-4678004 ITEM 1 POSSIBLE MATCH

MOUNT,VALVE

Possible match (shared part number)Naval Ship Systems Command

4820-01-249-9925 POSSIBLE MATCH

STEM,FLUID VALVE

Possible match (shared part number)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
412-4678004 ITEM 20	3/2 Design control — primary reference U.S. Government activity
87684-1504	D/9 Drawing number reference only U.S. Government activity
87684-1504 ITEM 20	3/2 Design control — primary reference U.S. Government activity
412-4678004	D/9 Drawing number reference only U.S. Government activity

Related Parts

4820-01-169-9733POSSIBLE MATCH

HUB,VALVE

412-4678004 ITEM 12

4820-01-211-5339POSSIBLE MATCH

MOUNT,VALVE

412-4678004 ITEM 1

4820-01-249-9925POSSIBLE MATCH

STEM,FLUID VALVE

Frequently Asked Questions

What is NSN 5310-01-140-2080?

NSN 5310-01-140-2080 is a Nut,seal Adjusting, classified under FSC 5310, Nuts and Washers. Status: active.

What NSN replaces 5310-01-140-2080?

3 possible matches (shared part number, not a government interchangeability claim): 4820-01-169-9733, 4820-01-211-5339, 4820-01-249-9925. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310-01-140-2080?

Key specifications for 5310-01-140-2080: General Characteristics Item Description: NICKEL-ALUMINUM-BRONZE,MIL-B-24059. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-140-2080 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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