NSN 5310-00-111-3667 · NIIN 001113667 · Part number EK4CR632P
Nylok Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 26233
Government record, cited
NSN 5310-00-111-3667 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-111-3667. Manufacturer of record part number: EK4CR632P.
Also searched as5310-00-111-3667 ·
5310001113667 ·
NIIN 001113667 ·
00-111-3667 ·
FSC 5310 Nuts and Washers · CAGE 26233 · EK4CR632P · 2237610-1
Width Across Flats: 0.302 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
Thread Series: UNIFIED NATIONAL COARSE (UNC)
Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.138 INCHES IN
Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
Nut Height: 0.340 INCHES NOMINAL IN
Identification
NSN: 5310-00-111-3667
NIIN: 001113667
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: EK4CR632P
Manufacturer: Nylok Llc
General Description
The Nut,self-Locking,cap, cataloged under National Stock Number 5310-00-111-3667, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Nylok Llc. Government technical data includes 14 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.
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
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5310-00-000-0079
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5310-00-000-1146 · Item name not on file
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5310-00-000-3815 · Item name not on file
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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 5310-00-111-3667?
NSN 5310-00-111-3667 is a Nut,self-Locking,cap, manufactured by Nylok Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-111-3667?
NSN 5310-00-111-3667 has 2 manufacturer part numbers on file: 2237610-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), EK4CR632P (Nylok Llc).
What are the specifications of EK4CR632P?
Key specifications for EK4CR632P: Width Across Flats: 0.302 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Thread Direction: RIGHT-HAND. 14 specifications are documented in the U.S. Government catalog.
Is NSN 5310-00-111-3667 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.