The Washer,flat, cataloged under National Stock Number 5310-00-883-9449, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-883-9449 |
| Primary Part Number | 2678 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron |
| Status | ACTIVE |
| Material Document and Classification | MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Thickness | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Peripheral Shape Style | ROUND |
| Hole Diameter | 0.385 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Overall Diameter | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-883-9449 is a Washer,flat, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-883-9449 has 2 cross-referenced part numbers: 2678 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 2678 (Dialight Corporation).
There are 6 known substitutes for 5310-00-883-9449: 2530-00-075-5578, 5330-00-298-5464, 3020-00-423-0802 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2678: Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Material: PLASTIC POLYAMIDE NYLON OVERALL; Thickness: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.