PartsTable TECHNICAL DATA SHEET

NSN 5310-01-209-3387Government record, cited

Nut, Disk, Valve5310-01-209-3387

NSN 5310-01-209-3387 · NIIN 012093387

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

Government record, cited

Also searched as 5310-01-209-3387 · 5310012093387 · NIIN 012093387 · 01-209-3387 · FSC 5310 Nuts and Washers · SSN671-515-2047288 PIECE 6 · 71553-78X7 · 71553-78X7 PIECE 6 · SSN671-515-2047288

Nearby stock numbers ← 5310-01-209-3034 Washer, Flat · 5310-01-209-3475 Washer, Flat →

5310-01-209-3387 — Nuts and Washers

Features

Nut,disk,valve — FSC 5310

Identification

NSN: 5310-01-209-3387
NIIN: 012093387
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,disk,valve, cataloged under National Stock Number 5310-01-209-3387, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Nut,disk,valve
FSC / FSG	5310 — Nuts and Washers (FSG 53)

Technical Specifications

Parameter	Value
NSN	5310-01-209-3387
Item Name	Nut,disk,valve
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 4

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

4820-01-209-458371553-78X7 PIECE 22 POSSIBLE MATCH

COVER,HALF

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

4820-01-209-458471553-78X7 PIECE 3 POSSIBLE MATCH

RETAINER,VALVE PAD

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5365-01-212-241171553-78X7 PIECE 8 POSSIBLE MATCH

BUSHING,MACHINE THREAD

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5342-01-220-9270SSN671-515-2047288 PIECE 20 POSSIBLE MATCH

DASHPOT

Possible match (shared part number)Naval Ship Systems Command

Cross-Reference Index

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

Reference documents

Reference	Meaning
SSN671-515-2047288 PIECE 6	5/2 Secondary reference U.S. Government activity
71553-78X7	D/9 Drawing number reference only U.S. Government activity
71553-78X7 PIECE 6	3/2 Design control — primary reference U.S. Government activity
SSN671-515-2047288	D/9 Drawing number reference only U.S. Government activity

Related Parts

4820-01-209-4583POSSIBLE MATCH

COVER,HALF

71553-78X7 PIECE 22

4820-01-209-4584POSSIBLE MATCH

RETAINER,VALVE PAD

71553-78X7 PIECE 3

5365-01-212-2411POSSIBLE MATCH

BUSHING,MACHINE THREAD

71553-78X7 PIECE 8

5342-01-220-9270POSSIBLE MATCH

DASHPOT

SSN671-515-2047288 PIECE 20

Frequently Asked Questions

What is NSN 5310-01-209-3387?

NSN 5310-01-209-3387 is a Nut,disk,valve, classified under FSC 5310, Nuts and Washers. Status: active.

What NSN replaces 5310-01-209-3387?

4 possible matches (shared part number, not a government interchangeability claim): 4820-01-209-4583, 4820-01-209-4584, 5365-01-212-2411. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-209-3387 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.

PartsTable Design LLC · partstable.com