PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21247Chain,weldless

Palomar Industries Inc · NSN 4010-00-960-4567 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-960-4567 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-960-4567. Primary manufacturer part number: 21247.
Features
  • Chain,weldless — FSC 4010
  • Diameter: 0.048 INCHES NOMINAL STOCK IN
  • Surface Treatment: ZINC OVERALL
  • Style Designator: DOUBLE LOOP 1
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Palomar Industries Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Chain,weldless, cataloged under National Stock Number 4010-00-960-4567, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Palomar Industries Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-960-4567
Primary Part Number21247
Item NameChain,weldless
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerPalomar Industries Inc
StatusACTIVE
Diameter0.048 INCHES NOMINAL STOCK IN
Surface TreatmentZINC OVERALL
Style DesignatorDOUBLE LOOP 1
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-019-9611 INTERCHANGEABLE
Valve,safety Relief
5110-00-260-1645 INTERCHANGEABLE
Reamer,hand
6105-00-408-3397362570 INTERCHANGEABLE
Stator,motor
Eaton Aerospace, Llc Dba Jackson South
5310-00-470-7561 INTERCHANGEABLE
Nut,plain,hexagon
5930-00-560-3151 INTERCHANGEABLE
Switch,rotary
5355-00-990-8568507-2-2 INTERCHANGEABLE
Knob
Te Connectivity Corporation Dba Microdot Products
5331-01-123-2364 INTERCHANGEABLE
O-Ring
5330-01-166-366321247 INTERCHANGEABLE
Packing,preformed
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-416-458121247-1000-1 INTERCHANGEABLE
Stem,fluid Valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21247 Palomar Industries Inc (USA)
Related Parts
4820-00-019-9611INTERCHANGEABLE
VALVE,SAFETY RELIEF
5110-00-260-1645INTERCHANGEABLE
REAMER,HAND
6105-00-408-3397INTERCHANGEABLE
STATOR,MOTOR
362570
5310-00-470-7561INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5930-00-560-3151INTERCHANGEABLE
SWITCH,ROTARY
5355-00-990-8568INTERCHANGEABLE
KNOB
507-2-2
5331-01-123-2364INTERCHANGEABLE
O-RING
5330-01-166-3663INTERCHANGEABLE
PACKING,PREFORMED
21247
4820-01-416-4581INTERCHANGEABLE
STEM,FLUID VALVE
21247-1000-1

Frequently Asked Questions

What is NSN 4010-00-960-4567?

NSN 4010-00-960-4567 is a Chain,weldless, manufactured by Palomar Industries Inc, classified under FSC 4010 (No Item Name Available). Status: active.

What are the part numbers for NSN 4010-00-960-4567?

NSN 4010-00-960-4567 has 1 cross-referenced part number: 21247 (Palomar Industries Inc).

What NSN replaces 4010-00-960-4567?

There are 9 known substitutes for 4010-00-960-4567: 4820-00-019-9611, 5110-00-260-1645, 6105-00-408-3397 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21247?

Key specifications for 21247: Diameter: 0.048 INCHES NOMINAL STOCK IN; Surface Treatment: ZINC OVERALL; Style Designator: DOUBLE LOOP 1; Material: STEEL OVERALL. 5 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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