NSN 5310-00-050-9918 · NIIN 000509918 · Part number 2638717
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 06848
Government record, cited
NSN 5310-00-050-9918 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-050-9918. Manufacturer of record part number: 2638717.
Also searched as5310-00-050-9918 ·
5310000509918 ·
NIIN 000509918 ·
00-050-9918 ·
FSC 5310 Nuts and Washers · CAGE 06848 · 2638717
Nearby stock numbers← 5310-00-050-9909 Washer, Spring Tension
·
5310-00-050-9954 Nut, Plain, Cap →
5310-00-050-9918 — Nuts and Washers
Features
Washer,flat — FSC 5310
Overall Diameter: 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: RUBBER FLUOROCARBON CLASS FPM OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.700 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thickness: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Identification
NSN: 5310-00-050-9918
NIIN: 000509918
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 2638717
Manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
General Description
The Washer,flat, cataloged under National Stock Number 5310-00-050-9918, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 7 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
5310-00-050-9918
Primary Part Number
2638717
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-00-050-9918?
NSN 5310-00-050-9918 is a Washer,flat, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-050-9918?
NSN 5310-00-050-9918 has 1 manufacturer part number on file: 2638717 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
What are the specifications of 2638717?
Key specifications for 2638717: Overall Diameter: 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: RUBBER FLUOROCARBON CLASS FPM OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-050-9918 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.