PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DA719Nut,self-Locking,hexagon

Fascan International, Inc. · NSN 5310-01-547-3987 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-547-3987 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-547-3987. Primary manufacturer part number: DA719.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Fascan International, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-547-3987, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fascan International, Inc.. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5310-01-547-3987
Primary Part NumberDA719
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFascan International, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
7035-00-167-74111000337 INTERCHANGEABLE
Digital Data Set
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5120-00-331-61201000337 INTERCHANGEABLE
Band Chill,tear Bna
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
1000337 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
DA719 PRIMARY Fascan International, Inc. (USA)
Related Parts
7035-00-167-7411INTERCHANGEABLE
DIGITAL DATA SET
1000337
5120-00-331-6120INTERCHANGEABLE
BAND CHILL,TEAR BNA
1000337

Frequently Asked Questions

What is NSN 5310-01-547-3987?

NSN 5310-01-547-3987 is a Nut,self-Locking,hexagon, manufactured by Fascan International, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-547-3987?

NSN 5310-01-547-3987 has 2 cross-referenced part numbers: 1000337 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), DA719 (Fascan International, Inc.).

What NSN replaces 5310-01-547-3987?

There are 2 known substitutes for 5310-01-547-3987: 7035-00-167-7411, 5120-00-331-6120. Verify interchangeability with system specifications before substitution.

What are the specifications of DA719?

Key specifications for DA719: Part Name Assigned by Controlling Agency: SELF-LOCKING; End Item Identification: NSN: 2320-01-529-2249; MRAP BUFFALO MK2A2; Special Features: 3 REQUIRED. 3 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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