NSN 5310-01-085-1733 · NIIN 010851733 · Part number 1000-39
International Precision Products Bv · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE U3370
Government record, cited
NSN 5310-01-085-1733 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-085-1733. Manufacturer of record part number: 1000-39.
Also searched as5310-01-085-1733 ·
5310010851733 ·
NIIN 010851733 ·
01-085-1733 ·
FSC 5310 Nuts and Washers · CAGE U3370 · 1000-39
Internal Straight Key Width: 0.060 INCHES NOMINAL IN
Distance From Centerline to Top of Internal Key: 0.349 INCHES NOMINAL IN
External Prebent Key Length: 0.094 INCHES NOMINAL IN
Overall Distance Including Keys: 0.702 INCHES NOMINAL IN
Style Designator: KEY
Outside Diameter: 0.625 INCHES NOMINAL IN
Material Thickness: 0.031 INCHES NOMINAL IN
Identification
NSN: 5310-01-085-1733
NIIN: 010851733
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 1000-39
Manufacturer: International Precision Products Bv
General Description
The Washer,key, cataloged under National Stock Number 5310-01-085-1733, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is International Precision Products Bv. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-085-1733
Primary Part Number
1000-39
Item Name
Washer,key
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
International Precision Products Bv
Status
ACTIVE
Internal Straight Key Width
0.060 INCHES NOMINAL IN
Distance From Centerline to Top of Internal Key
0.349 INCHES NOMINAL IN
External Prebent Key Length
0.094 INCHES NOMINAL IN
Overall Distance Including Keys
0.702 INCHES NOMINAL IN
Style Designator
KEY
Outside Diameter
0.625 INCHES NOMINAL IN
Material Thickness
0.031 INCHES NOMINAL IN
External Prebent Key Width
0.120 INCHES NOMINAL IN
Material
STEEL COMP 303 OVERALL
Hole Diameter
0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-092-889061HPOSSIBLE MATCH
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6220-01-510-157310-0039-1POSSIBLE MATCH
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6220-01-510-158810-0039-22POSSIBLE MATCH
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6220-01-510-250710-0039-19POSSIBLE MATCH
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Possible match (shared part number)Digi Power Instruments
NSN 5310-01-085-1733 is a Washer,key, manufactured by International Precision Products Bv, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-085-1733?
NSN 5310-01-085-1733 has 1 manufacturer part number on file: 1000-39 (International Precision Products Bv).
What NSN replaces 5310-01-085-1733?
7 possible matches (shared part number, not a government interchangeability claim): 4820-01-092-8890, 1680-01-114-2172, 5999-01-468-9925. Verify interchangeability with system specifications before substitution.
What are the specifications of 1000-39?
Key specifications for 1000-39: Internal Straight Key Width: 0.060 INCHES NOMINAL IN; Distance From Centerline to Top of Internal Key: 0.349 INCHES NOMINAL IN; External Prebent Key Length: 0.094 INCHES NOMINAL IN; Overall Distance Including Keys: 0.702 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-085-1733 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.