Washer, Flat5310-01-417-9915

NSN 5310-01-417-9915 · NIIN 014179915 · Part number 3038-04

Watts Automatic Control Valve Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0LX27

Government record, cited

NSN 5310-01-417-9915 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-417-9915. Manufacturer of record part number: 3038-04.

Also searched as 5310-01-417-9915 · 5310014179915 · NIIN 014179915 · 01-417-9915 · FSC 5310 Nuts and Washers · CAGE 0LX27 · 3038-04 · 3038-4

Nearby stock numbers ← 5310-01-417-9914 Washer, Flat · 5310-01-417-9916 Washer, Spring Tension →

5310-01-417-9915 — Nuts and Washers

Features

Washer,flat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Watts Automatic Control Valve Inc

Identification

NSN: 5310-01-417-9915
NIIN: 014179915
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 3038-04
Manufacturer: Watts Automatic Control Valve Inc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-417-9915, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Watts Automatic Control Valve Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Watts Automatic Control Valve Inc (CAGE 0LX27)

Technical Specifications

Parameter	Value
NSN	5310-01-417-9915
Primary Part Number	3038-04
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Watts Automatic Control Valve 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)

⇄ Related Items 1

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

5930-01-457-9979922FS2-A9N-V3-L POSSIBLE MATCH

SWITCH,PROXIMITY

Possible match (shared part number)Honeywell International Inc. Dba Honeyweel Sensing & Controls

Cross-Reference Index

Part Number	Manufacturer
3038-04 PRIMARY	Watts Automatic Control Valve Inc (USA)

Reference documents

Reference	Meaning
3038-4	5/9 Secondary reference Watts Automatic Control Valve Inc

Related Parts

5930-01-457-9979POSSIBLE MATCH

SWITCH,PROXIMITY

922FS2-A9N-V3-L

Frequently Asked Questions

What is NSN 5310-01-417-9915?

NSN 5310-01-417-9915 is a Washer,flat, manufactured by Watts Automatic Control Valve Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-417-9915?

NSN 5310-01-417-9915 has 1 manufacturer part number on file: 3038-04 (Watts Automatic Control Valve Inc).

What NSN replaces 5310-01-417-9915?

1 possible match (shared part number, not a government interchangeability claim): 5930-01-457-9979. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-417-9915 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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