NSN 5310-01-012-3810 · NIIN 010123810 · Part number 155809-01
Ge Aviation Systems Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 35351
Government record, cited
NSN 5310-01-012-3810 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-012-3810. Manufacturer of record part number: 155809-01.
Also searched as5310-01-012-3810 ·
5310010123810 ·
NIIN 010123810 ·
01-012-3810 ·
FSC 5310 Nuts and Washers · CAGE 35351 · 155809-01
Hardness Rating: 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
Material Document and Classification: QQ-C-533 COMP 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 2.867 INCHES MINIMUM AND 2.873 INCHES MAXIMUM IN
Material Thickness: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Material: COPPER ALLOY OVERALL
Hole Diameter: 2.667 INCHES MINIMUM AND 2.673 INCHES MAXIMUM IN
1 manufacturer part number on file
Identification
NSN: 5310-01-012-3810
NIIN: 010123810
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 155809-01
Manufacturer: Ge Aviation Systems Llc
General Description
The Washer,spring Tension, cataloged under National Stock Number 5310-01-012-3810, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 6 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-012-3810
Primary Part Number
155809-01
Item Name
Washer,spring Tension
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Ge Aviation Systems Llc
Status
ACTIVE
Hardness Rating
39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
Material Document and Classification
QQ-C-533 COMP 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-012-3810?
NSN 5310-01-012-3810 is a Washer,spring Tension, manufactured by Ge Aviation Systems Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-012-3810?
NSN 5310-01-012-3810 has 1 manufacturer part number on file: 155809-01 (Ge Aviation Systems Llc).
What are the specifications of 155809-01?
Key specifications for 155809-01: Overall Height: 0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN; Hardness Rating: 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM; Material Document and Classification: QQ-C-533 COMP 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.867 INCHES MINIMUM AND 2.873 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-012-3810 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.