NSN 5310-00-182-4048 · NIIN 001824048 · Part number 13Y4Z16
Garwood/feller Inc Garwood Winch Div · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 61465
Government record, cited
NSN 5310-00-182-4048 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-182-4048. Manufacturer of record part number: 13Y4Z16.
Also searched as5310-00-182-4048 ·
5310001824048 ·
NIIN 001824048 ·
00-182-4048 ·
FSC 5310 Nuts and Washers · CAGE 61465 · 13Y4Z16 · 3010126
Manufacturer: Garwood/feller Inc Garwood Winch Div
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-182-4048, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 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
5310-00-182-4048
Primary Part Number
13Y4Z16
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Garwood/feller Inc Garwood Winch Div
Status
ACTIVE
Overall Diameter
3.271 INCHES NOMINAL IN
Cross-Sectional Shape Style
RECTANGULAR
Peripheral Shape Style
ROUND
Material
COPPER ALLOY OVERALL
Center Hole Shape Style
ROUND
Hole Diameter
2.123 INCHES NOMINAL IN
Thickness
0.062 INCHES NOMINAL IN
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-839-04543010126POSSIBLE MATCH
ELBOW,FLANGE TO PIPE
Possible match (shared part number)Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5360-01-149-55133010126POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
NSN 5310-00-182-4048 is a Washer,flat, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-182-4048?
NSN 5310-00-182-4048 has 2 manufacturer part numbers on file: 13Y4Z16 (Garwood/feller Inc Garwood Winch Div), 3010126 (Garwood/feller Inc Garwood Winch Div).
What NSN replaces 5310-00-182-4048?
2 possible matches (shared part number, not a government interchangeability claim): 4730-00-839-0454, 5360-01-149-5513. Verify interchangeability with system specifications before substitution.
What are the specifications of 13Y4Z16?
Key specifications for 13Y4Z16: Overall Diameter: 3.271 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: COPPER ALLOY OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-182-4048 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.