NSN 5310-01-127-1032 · NIIN 011271032 · Part number 71082
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 20266
Government record, cited
NSN 5310-01-127-1032 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-127-1032. Manufacturer of record part number: 71082.
Also searched as5310-01-127-1032 ·
5310011271032 ·
NIIN 011271032 ·
01-127-1032 ·
FSC 5310 Nuts and Washers · CAGE 20266 · 71082
Manufacturer of record: Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
Identification
NSN: 5310-01-127-1032
NIIN: 011271032
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 71082
Manufacturer: Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
General Description
The Washer,convex, cataloged under National Stock Number 5310-01-127-1032, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 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
5310-01-127-1032
Primary Part Number
71082
Item Name
Washer,convex
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
Status
ACTIVE
Style Designator
CONVEX
Outside Diameter
0.875 INCHES NOMINAL IN
Material Thickness
0.250 INCHES NOMINAL IN
Material
ALUMINUM ALLOY 6061 OVERALL
Hole Diameter
0.203 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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5360-01-132-6298136376R1POSSIBLE MATCH
SPRING
Possible match (shared part number)Dressta North America Ltd
4820-01-442-507571082POSSIBLE MATCH
VALVE,REGULATING,FLUID PRESSURE
Possible match (shared part number)M D Holdings Llc Dba Saniserv
5310-01-506-77007.1-082.0000POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Appleton Marine Inc
5310-01-687-875871082POSSIBLE MATCH
SEAL COVER NUT
Possible match (shared part number)T. F. Hudgins, Incorporated Dba Spinner II Products Div
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
Related Parts
5360-01-132-6298POSSIBLE MATCH
SPRING
136376R1
4820-01-442-5075POSSIBLE MATCH
VALVE,REGULATING,FLUID PRESSURE
71082
5310-01-506-7700POSSIBLE MATCH
WASHER,FLAT
7.1-082.0000
5310-01-687-8758POSSIBLE MATCH
SEAL COVER NUT
71082
Frequently Asked Questions
What is NSN 5310-01-127-1032?
NSN 5310-01-127-1032 is a Washer,convex, manufactured by Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-127-1032?
NSN 5310-01-127-1032 has 1 manufacturer part number on file: 71082 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company).
What NSN replaces 5310-01-127-1032?
4 possible matches (shared part number, not a government interchangeability claim): 5360-01-132-6298, 4820-01-442-5075, 5310-01-506-7700. Verify interchangeability with system specifications before substitution.
What are the specifications of 71082?
Key specifications for 71082: Style Designator: CONVEX; Outside Diameter: 0.875 INCHES NOMINAL IN; Material Thickness: 0.250 INCHES NOMINAL IN; Special Features: CENTER HOLE HAS A 0.328 IN. DIA COUNTERBORE IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-127-1032 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.