NSN 5310-01-077-5255 · NIIN 010775255 · Part number 100-9028
Maradyne Corporation · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0DBY7
Government record, cited
NSN 5310-01-077-5255 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-077-5255. Manufacturer of record part number: 100-9028.
Also searched as5310-01-077-5255 ·
5310010775255 ·
NIIN 010775255 ·
01-077-5255 ·
FSC 5310 Nuts and Washers · CAGE 0DBY7 · 100-9028 · 901007
The Washer,lock, cataloged under National Stock Number 5310-01-077-5255, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Maradyne Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Washer,lock
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Maradyne Corporation (CAGE 0DBY7)
Technical Specifications
Parameter
Value
NSN
5310-01-077-5255
Primary Part Number
100-9028
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Maradyne Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-089-77411006087-P5POSSIBLE MATCH
WASHER,LOCK
Possible match (shared part number)Tld Ace Corp Div Tld Ace
3020-01-095-8566U3S60P2POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Designatronics Inc Perfect Gear and Instrument Div
9905-01-614-0479901007POSSIBLE MATCH
REFLECTOR,INDICATING,CLEARANCE
Possible match (shared part number)Stinar, Llc
4730-01-718-3710901007POSSIBLE MATCH
ELBOW,TUBE TO HOSE
Possible match (shared part number)Forespar Products Corp
Automotive Inc Fluid Power Systems Components Div Sub of United Technologies Corp
100-9028
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
Related Parts
5310-01-089-7741POSSIBLE MATCH
WASHER,LOCK
1006087-P5
3020-01-095-8566POSSIBLE MATCH
GEAR,SPUR
U3S60P2
9905-01-614-0479POSSIBLE MATCH
REFLECTOR,INDICATING,CLEARANCE
901007
4730-01-718-3710POSSIBLE MATCH
ELBOW,TUBE TO HOSE
901007
Frequently Asked Questions
What is NSN 5310-01-077-5255?
NSN 5310-01-077-5255 is a Washer,lock, manufactured by Maradyne Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-077-5255?
NSN 5310-01-077-5255 has 1 manufacturer part number on file: 100-9028 (Maradyne Corporation).
What NSN replaces 5310-01-077-5255?
4 possible matches (shared part number, not a government interchangeability claim): 5310-01-089-7741, 3020-01-095-8566, 9905-01-614-0479. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-077-5255 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.