NSN 5310-01-183-2250 · NIIN 011832250 · Part number 4061087
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 77445
Government record, cited
NSN 5310-01-183-2250 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-183-2250. Manufacturer of record part number: 4061087.
Also searched as5310-01-183-2250 ·
5310011832250 ·
NIIN 011832250 ·
01-183-2250 ·
FSC 5310 Nuts and Washers · CAGE 77445 · 4061087
Material Document and Classification: AMS6322 ASSN STD 1ST MATERIAL RESPONSE OR AMS6323 ASSN STD 2ND MATERIAL RESPONSE OVERALL
Drive Point Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Thread Direction: RIGHT-HAND
Nominal Thread Size: 1.6875 INCHES IN
Nut Diameter: 2.120 INCHES MINIMUM AND 2.130 INCHES MAXIMUM IN
Drive Point Depth: 0.060 INCHES NOMINAL IN
Identification
NSN: 5310-01-183-2250
NIIN: 011832250
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 4061087
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Nut,plain,round, cataloged under National Stock Number 5310-01-183-2250, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 13 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
Parameter
Value
NSN
5310-01-183-2250
Primary Part Number
4061087
Item Name
Nut,plain,round
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Thread Series
UNIFIED NATIONAL JOINT (UNJ)
Material Document and Classification
AMS6322 ASSN STD 1ST MATERIAL RESPONSE OR AMS6323 ASSN STD 2ND MATERIAL RESPONSE OVERALL
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 5310-01-183-2250?
NSN 5310-01-183-2250 is a Nut,plain,round, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-183-2250?
NSN 5310-01-183-2250 has 2 manufacturer part numbers on file: 4061087 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4061087 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 4061087?
Key specifications for 4061087: Thread Series: UNIFIED NATIONAL JOINT (UNJ); Material Document and Classification: AMS6322 ASSN STD 1ST MATERIAL RESPONSE OR AMS6323 ASSN STD 2ND MATERIAL RESPONSE OVERALL; Drive Point Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 13 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-183-2250 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.