PartsTable TECHNICAL DATA SHEET
NSN 5310-01-628-8952Government record, cited

Washer, Seal5310-01-628-8952

NSN 5310-01-628-8952 · NIIN 016288952 · Part number 94709A318
Aztec Manufacturing, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 57729
Government record, cited
NSN 5310-01-628-8952 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-628-8952. Manufacturer of record part number: 94709A318.
Also searched as  5310-01-628-8952 · 5310016288952 · NIIN 016288952 · 01-628-8952 · FSC 5310 Nuts and Washers · CAGE 57729 · 94709A318
Nearby stock numbers  ·
Features
  • Washer,seal — FSC 5310
  • Style Designator: CONCAVE
  • Outside Diameter: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
  • Material: STEEL COMP 302 OVERALL
  • Hole Diameter: 0.330 INCHES NOMINAL0.330 INCHES NOMINAL IN
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Aztec Manufacturing, Inc
Identification
  • NSN: 5310-01-628-8952
  • NIIN: 016288952
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 94709A318
  • Manufacturer: Aztec Manufacturing, Inc
General Description

The Washer,seal, cataloged under National Stock Number 5310-01-628-8952, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Aztec Manufacturing, Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-628-8952
Primary Part Number94709A318
Item NameWasher,seal
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerAztec Manufacturing, Inc
StatusACTIVE
Style DesignatorCONCAVE
Outside Diameter0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
MaterialSTEEL COMP 302 OVERALL
Hole Diameter0.330 INCHES NOMINAL0.330 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
94709A318 PRIMARY Aztec Manufacturing, Inc (USA)
94709A318 Mcmaster-Carr Supply Co (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 5310-01-628-8952?

NSN 5310-01-628-8952 is a Washer,seal, manufactured by Aztec Manufacturing, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-628-8952?

NSN 5310-01-628-8952 has 2 manufacturer part numbers on file: 94709A318 (Aztec Manufacturing, Inc), 94709A318 (Mcmaster-Carr Supply Co).

What are the specifications of 94709A318?

Key specifications for 94709A318: Overall Height: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Style Designator: CONCAVE; Outside Diameter: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; Special Features: NEOPRENE BONDED PORTION COLOR BLACKNEOPRENE BONDED PORTION COLOR BLACK. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-628-8952 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.
PartsTable Design LLC · partstable.com