PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15262Seal,antipilferage

Kidde-Fenwal, Llc · NSN 5340-00-391-4240 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-391-4240 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-391-4240. Primary manufacturer part number: 15262.
Features
  • Seal,antipilferage — FSC 5340
  • Diameter: 0.375 INCHES NOMINAL IN
  • Hole Quantity: 2
  • Wire Length: 6.000 INCHES NOMINAL IN
  • Features Provided: WIRE
  • Shape: CIRCULAR
  • Material: LEAD ALLOY
  • Wire Diameter: 0.016 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Lead Alloy construction
General Description

The Seal,antipilferage, cataloged under National Stock Number 5340-00-391-4240, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: HD.

Technical Specifications
ParameterValue
NSN5340-00-391-4240
Primary Part Number15262
Item NameSeal,antipilferage
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKidde-Fenwal, Llc
StatusCANCELLED
Diameter0.375 INCHES NOMINAL IN
Hole Quantity2
Wire Length6.000 INCHES NOMINAL IN
Features ProvidedWIRE
ShapeCIRCULAR
MaterialLEAD ALLOY
Wire Diameter0.016 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-01-590-9914 (15262)
HAZMATNo
Unit of IssueHD
Verified Substitutes 10
No Item Name Available
5340-01-590-991415262 SUCCESSOR
Clip,retaining
Aqualung Usa, Inc
5330-00-336-938817Y2686PC59 INTERCHANGEABLE
Retainer,packing
Naval Ship Systems Command
4730-00-359-4737SAE J514-3 16-16 140330C INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
5940-00-501-9419 INTERCHANGEABLE
Terminal,stud
2530-00-507-085814-411 INTERCHANGEABLE
Hub Cap,wheel
Pdi Ground Support Systems, Inc.
1660-00-719-656215262 INTERCHANGEABLE
Bellows,pressure
Fluid Conditioning Products, Inc.
6520-01-176-463515262 INTERCHANGEABLE
File,pulp Canal,dental
Kerr Corporation
7530-01-407-3812KLF15340 INTERCHANGEABLE
Jacket,filing,wallet
Kleer-Fax, Inc.
4820-01-633-792815262 INTERCHANGEABLE
Valve,regulating,system Pressure
Marine Electronics, Llc Sales
Cross-Reference Index
Part NumberManufacturer
10512697 General Dynamics Land Systems Canadacorp (CAN)
15262 American Casting and Mfg Corp (USA)
3914240 Greenfield Manufacturing Co., Inc. (USA)
15262 PRIMARY Kidde-Fenwal, Llc (USA)
1942966 Naval Ship Systems Command (USA)
F-2738-A01-2-4-6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 5340-01-590-9914 Clip,retaining · 15262
5340-00-598-3422SUCCESSOR
NO ITEM NAME AVAILABLE
5330-00-336-9388INTERCHANGEABLE
RETAINER,PACKING
17Y2686PC59
4730-00-359-4737INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 16-16 140330C
5940-00-501-9419INTERCHANGEABLE
TERMINAL,STUD
2530-00-507-0858INTERCHANGEABLE
HUB CAP,WHEEL
14-411
1660-00-719-6562INTERCHANGEABLE
BELLOWS,PRESSURE
15262
6520-01-176-4635INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
15262
7530-01-407-3812INTERCHANGEABLE
JACKET,FILING,WALLET
KLF15340
4820-01-633-7928INTERCHANGEABLE
VALVE,REGULATING,SYSTEM PRESSURE
15262

Frequently Asked Questions

What is NSN 5340-00-391-4240?

NSN 5340-00-391-4240 is a Seal,antipilferage, manufactured by Kidde-Fenwal, Llc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-391-4240?

NSN 5340-00-391-4240 has 6 cross-referenced part numbers: 10512697 (General Dynamics Land Systems Canadacorp), 15262 (American Casting and Mfg Corp), 3914240 (Greenfield Manufacturing Co., Inc.), 15262 (Kidde-Fenwal, Llc), 1942966 (Naval Ship Systems Command) and 1 more.

What NSN replaces 5340-00-391-4240?

There are 10 known substitutes for 5340-00-391-4240: 5340-00-598-3422, 5340-01-590-9914, 5330-00-336-9388 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15262?

Key specifications for 15262: Diameter: 0.375 INCHES NOMINAL IN; Hole Quantity: 2; Wire Length: 6.000 INCHES NOMINAL IN; Features Provided: WIRE. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-391-4240 still in active supply?

NSN 5340-00-391-4240 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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