PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1201Shield,expansion

Powers Fasteners, Inc. · NSN 5340-00-664-1340 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-664-1340 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-664-1340. Primary manufacturer part number: 1201.
Features
  • Shield,expansion — FSC 5340
  • Safe Operating Load Rating: 525.0 POUNDS NOMINAL LBS
  • Thread Provision: THREADED
  • Insert Type for Which Designed: LAGSCREW
  • Insert Size: 1/2-13 THD
  • Style Designator: LAG SCREW TYPE
  • Unit Quantity: 1
  • Hole Accommodation Diameter: 0.750 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Shield,expansion, cataloged under National Stock Number 5340-00-664-1340, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Powers Fasteners, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: BX.

Technical Specifications
ParameterValue
NSN5340-00-664-1340
Primary Part Number1201
Item NameShield,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerPowers Fasteners, Inc.
StatusACTIVE
Safe Operating Load Rating525.0 POUNDS NOMINAL LBS
Thread ProvisionTHREADED
Insert Type for Which DesignedLAGSCREW
Insert Size1/2-13 THD
Style DesignatorLAG SCREW TYPE
Unit Quantity1
Hole Accommodation Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-264-7617
HAZMATNo
Unit of IssueBX
Verified Substitutes 12
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Cross-Reference Index
Part NumberManufacturer
FF-S-325 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-1923 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
1201 PRIMARY Powers Fasteners, Inc. (USA)
A-A-1923 CLASS 2 General Services Administration Federal Supply Service (USA)
Related Parts
SUCCESSOR 5340-00-264-7617 Shield,expansion
5340-00-264-7620SUCCESSOR
SHIELD,EXPANSION
5340-00-264-7625SUCCESSOR
SHIELD,EXPANSION
5340-00-264-7631SUCCESSOR
SHIELD,EXPANSION
5340-00-281-1455SUCCESSOR
SHIELD,EXPANSION
5340-00-281-1528SUCCESSOR
SHIELD,EXPANSION
5340-00-290-3758SUCCESSOR
SHIELD,EXPANSION
5340-00-292-8560SUCCESSOR
SHIELD,EXPANSION
5340-00-292-8583SUCCESSOR
SHIELD,EXPANSION
5340-00-298-9427SUCCESSOR
SHIELD,EXPANSION
5340-00-369-4908SUCCESSOR
SHIELD,EXPANSION
5340-00-369-4910SUCCESSOR
SHIELD,EXPANSION

Frequently Asked Questions

What is NSN 5340-00-664-1340?

NSN 5340-00-664-1340 is a Shield,expansion, manufactured by Powers Fasteners, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-664-1340?

NSN 5340-00-664-1340 has 4 cross-referenced part numbers: FF-S-325 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-1923 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 1201 (Powers Fasteners, Inc.), A-A-1923 CLASS 2 (General Services Administration Federal Supply Service).

What NSN replaces 5340-00-664-1340?

There are 12 known substitutes for 5340-00-664-1340: 5340-00-264-7617, 5340-00-264-7620, 5340-00-264-7625 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1201?

Key specifications for 1201: Safe Operating Load Rating: 525.0 POUNDS NOMINAL LBS; Thread Provision: THREADED; Insert Type for Which Designed: LAGSCREW; Insert Size: 1/2-13 THD. 9 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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