NSN 5310-01-559-5957 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-559-5957. Manufacturer of record part number: 8373-19.
Also searched as5310-01-559-5957 ·
5310015595957 ·
NIIN 015595957 ·
01-559-5957 ·
FSC 5310 Nuts and Washers · CAGE 00268 · 8373-19
The Washer,seal, cataloged under National Stock Number 5310-01-559-5957, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Cef Industries, Llc Dba Cef Industries Inc. Government technical data includes 1 specification, 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
5310-01-559-5957
Primary Part Number
8373-19
Item Name
Washer,seal
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Cef Industries, Llc Dba Cef Industries Inc
Status
ACTIVE
Supplementary Features
USED ON MAIN LANDING GEAR VERTICAL SHAFT ASSEMBLY UNIVERSAL JOINT
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 5310-01-559-5957?
NSN 5310-01-559-5957 is a Washer,seal, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-559-5957?
NSN 5310-01-559-5957 has 1 manufacturer part number on file: 8373-19 (Cef Industries, Llc Dba Cef Industries Inc).
What are the specifications of 8373-19?
Key specifications for 8373-19: Supplementary Features: USED ON MAIN LANDING GEAR VERTICAL SHAFT ASSEMBLY UNIVERSAL JOINT; Special Features: T.O. 16G5-4-8-3; Part Name Assigned by Controlling Agency: SEAL WASHER; End Item Identification: C130 HERCULES AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 5310-01-559-5957 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.