PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FFS325Shield,expansion

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5340-00-598-3469 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-598-3469 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-598-3469. Primary manufacturer part number: FFS325.
Features
  • Shield,expansion — FSC 5340
  • Nondefinitive Spec/std Data: 1 GROUP AND 1 TYPE AND 1 CLASS
  • Style Designator: SINGLE EXPANSION MACHINE SCREW
  • Features Provided: INSTALLATION SETTING TOOL
  • Insert Size: 3/4IN.-10 THD IN
  • Hole Accommodation Diameter: 1.250 INCHES NOMINAL IN
  • Unit Quantity: 1
  • Thread Provision: THREADED
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Shield,expansion, cataloged under National Stock Number 5340-00-598-3469, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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: EA.

Technical Specifications
ParameterValue
NSN5340-00-598-3469
Primary Part NumberFFS325
Item NameShield,expansion
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std Data1 GROUP AND 1 TYPE AND 1 CLASS
Style DesignatorSINGLE EXPANSION MACHINE SCREW
Features ProvidedINSTALLATION SETTING TOOL
Insert Size3/4IN.-10 THD IN
Hole Accommodation Diameter1.250 INCHES NOMINAL IN
Unit Quantity1
Thread ProvisionTHREADED
Safe Operating Load Rating1375.0 POUNDS NOMINAL LBS
Insert Type for Which DesignedMACHINE BOLT OR MACHINE SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
Shield,expansion
5340-00-664-13401201 SUCCESSOR
Shield,expansion
Powers Fasteners, Inc.
5340-00-664-13421055 SUCCESSOR
Shield,expansion
Powers Fasteners, Inc.
5340-00-664-13431155 SUCCESSOR
Shield,expansion
Powers Fasteners, Inc.
Cross-Reference Index
Part NumberManufacturer
FFS325 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4095 Figgie International Inc Arro Expansion Products Div (USA)
Related Parts
5340-00-200-8526SUCCESSOR
SHIELD,EXPANSION
5340-00-264-7626SUCCESSOR
SHIELD,EXPANSION
5340-00-281-1458SUCCESSOR
SHIELD,EXPANSION
5340-00-514-0657SUCCESSOR
SHIELD,EXPANSION
5340-00-567-5686SUCCESSOR
SHIELD,EXPANSION
5340-00-598-3507SUCCESSOR
SHIELD,EXPANSION
5340-00-598-3509SUCCESSOR
SHIELD,EXPANSION
5340-00-664-1340SUCCESSOR
SHIELD,EXPANSION
1201
5340-00-664-1342SUCCESSOR
SHIELD,EXPANSION
1055
5340-00-664-1343SUCCESSOR
SHIELD,EXPANSION
1155
5340-00-664-3095SUCCESSOR
SHIELD,EXPANSION
5340-00-664-3096SUCCESSOR
SHIELD,EXPANSION

Frequently Asked Questions

What is NSN 5340-00-598-3469?

NSN 5340-00-598-3469 is a Shield,expansion, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-598-3469?

NSN 5340-00-598-3469 has 2 cross-referenced part numbers: FFS325 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4095 (Figgie International Inc Arro Expansion Products Div).

What NSN replaces 5340-00-598-3469?

There are 12 known substitutes for 5340-00-598-3469: 5340-00-200-8526, 5340-00-264-7626, 5340-00-281-1458 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FFS325?

Key specifications for FFS325: Nondefinitive Spec/std Data: 1 GROUP AND 1 TYPE AND 1 CLASS; Style Designator: SINGLE EXPANSION MACHINE SCREW; Features Provided: INSTALLATION SETTING TOOL; Insert Size: 3/4IN.-10 THD IN. 10 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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