NSN 5310-01-652-0686 · NIIN 016520686 · Part number RB53006
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 51663
Government record, cited
NSN 5310-01-652-0686 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-652-0686. Manufacturer of record part number: RB53006.
Also searched as5310-01-652-0686 ·
5310016520686 ·
NIIN 016520686 ·
01-652-0686 ·
FSC 5310 Nuts and Washers · CAGE 51663 · RB53006 · RR54080A
Manufacturer of record: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Identification
NSN: 5310-01-652-0686
NIIN: 016520686
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: RB53006
Manufacturer: Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-652-0686, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA)
Reference documents
Reference
Meaning
RR54080A
D/9Drawing number reference only
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
Related Parts
3020-01-652-7559POSSIBLE MATCH
GUARD,MECHANICAL DRIVE
RD54103-1
2925-01-652-7562POSSIBLE MATCH
GRILLE,METAL
RD54113
2925-01-652-7564POSSIBLE MATCH
GRILLE,METAL
RD54112
2915-01-652-7566POSSIBLE MATCH
IMPELLER,PUMP,CENTRIFUGAL
RD54111
5310-01-653-3390POSSIBLE MATCH
WASHER,FLAT
RD54085
Frequently Asked Questions
What is NSN 5310-01-652-0686?
NSN 5310-01-652-0686 is a Washer,flat, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-652-0686?
NSN 5310-01-652-0686 has 1 manufacturer part number on file: RB53006 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
What NSN replaces 5310-01-652-0686?
5 possible matches (shared part number, not a government interchangeability claim): 3020-01-652-7559, 2925-01-652-7562, 2925-01-652-7564. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-652-0686 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.