NSN 5310-00-033-5303 · NIIN 000335303 · Part number VC408
Tyco Fire Products Lp · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 03670
Government record, cited
NSN 5310-00-033-5303 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-033-5303. Manufacturer of record part number: VC408.
Also searched as5310-00-033-5303 ·
5310000335303 ·
NIIN 000335303 ·
00-033-5303 ·
FSC 5310 Nuts and Washers · CAGE 03670 · VC408
Material Document and Classification: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter: 4.625 INCHES NOMINAL IN
Material Thickness: 0.072 INCHES NOMINAL IN
Material: COPPER ALLOY 170 OVERALL
Hole Diameter: 4.031 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Tyco Fire Products Lp
Identification
NSN: 5310-00-033-5303
NIIN: 000335303
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: VC408
Manufacturer: Tyco Fire Products Lp
General Description
The Washer,spring Tension, cataloged under National Stock Number 5310-00-033-5303, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tyco Fire Products Lp. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-00-033-5303
Primary Part Number
VC408
Item Name
Washer,spring Tension
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Tyco Fire Products Lp
Status
ACTIVE
Material Document and Classification
QQ-C-533 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 5310-00-033-5303?
NSN 5310-00-033-5303 is a Washer,spring Tension, manufactured by Tyco Fire Products Lp, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-033-5303?
NSN 5310-00-033-5303 has 1 manufacturer part number on file: VC408 (Tyco Fire Products Lp).
What are the specifications of VC408?
Key specifications for VC408: Overall Height: 0.437 INCHES NOMINAL IN; Material Document and Classification: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 4.625 INCHES NOMINAL IN; Material Thickness: 0.072 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-033-5303 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.