PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

115403Nut,plain,cap

Kearfott Corporation Div Guidance and Navigation Division · NSN 5310-01-553-7681 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-553-7681 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-553-7681. Primary manufacturer part number: 115403.
Features
  • Nut,plain,cap — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Kearfott Corporation Div Guidance and Navigation Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,cap, cataloged under National Stock Number 5310-01-553-7681, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kearfott Corporation Div Guidance and Navigation Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-553-7681
Primary Part Number115403
Item NameNut,plain,cap
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5365-00-586-04581-15403 INTERCHANGEABLE
Shim
Neac Compressor Service Usa Inc
6515-01-584-1870115.403 INTERCHANGEABLE
Screw Set,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
115403 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5365-00-586-0458INTERCHANGEABLE
SHIM
1-15403
6515-01-584-1870INTERCHANGEABLE
SCREW SET,BONE
115.403

Frequently Asked Questions

What is NSN 5310-01-553-7681?

NSN 5310-01-553-7681 is a Nut,plain,cap, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-553-7681?

NSN 5310-01-553-7681 has 1 cross-referenced part number: 115403 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5310-01-553-7681?

There are 2 known substitutes for 5310-01-553-7681: 5365-00-586-0458, 6515-01-584-1870. Verify interchangeability with system specifications before substitution.

What are the specifications of 115403?

Key specifications for 115403: End Item Identification: GYRO MOTOR ASSEMBLY; Part Name Assigned by Controlling Agency: NUT, SEALING. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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