PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2635Eyelet,turnlock Fastener

Plessey South Africa Ltd · NSN 5325-00-281-4965 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-281-4965 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-281-4965. Primary manufacturer part number: 2635.
Features
  • Eyelet,turnlock Fastener — FSC 5325
  • Body Thickness: 0.025 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY OVERALL
  • Largest Outside Diameter: 0.406 INCHES NOMINAL IN
  • Eyelet Inside Diameter: 0.262 INCHES NOMINAL IN
  • Turnlock Eyelet Style: EYELET
  • Eyelet Height: 0.250 INCHES NOMINAL IN
  • 22 verified cross-references
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Eyelet,turnlock Fastener, cataloged under National Stock Number 5325-00-281-4965, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Plessey South Africa Ltd. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-281-4965
Primary Part Number2635
Item NameEyelet,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerPlessey South Africa Ltd
StatusCANCELLED
Body Thickness0.025 INCHES NOMINAL IN
MaterialALUMINUM ALLOY OVERALL
Largest Outside Diameter0.406 INCHES NOMINAL IN
Eyelet Inside Diameter0.262 INCHES NOMINAL IN
Turnlock Eyelet StyleEYELET
Eyelet Height0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
2530-00-147-16822-14249 INTERCHANGEABLE
Axle,vehicular,nondriving
Pdi Ground Support Systems, Inc.
5120-00-204-2659J2635 INTERCHANGEABLE
Wrench,box
The Stanley Works Dba Stanley Proto
6515-00-515-211326-35 INTERCHANGEABLE
Brace,bit,bone
Mccoy Meat Co
5310-00-740-2853 INTERCHANGEABLE
Washer,lock
4130-00-772-4257 INTERCHANGEABLE
Clevis,spring
5935-01-123-64432635 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5961-01-135-26702N5370 INTERCHANGEABLE
Transistor
Sprague Electric Co World Hqs
5985-01-140-00924779-5 INTERCHANGEABLE
Attenuator,fixed
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
2940-01-174-597852635 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5360-01-407-49942635 INTERCHANGEABLE
Spring,helical,compression
Brunson Instrument Company Dba Brunson Instrument Co
Cross-Reference Index
Part NumberManufacturer
1271-4250 Southco Inc (USA)
012-1008-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
944.48.81.600 Pilatus Aircraft Ltd (CHE)
B01191 Power Industries Inc (USA)
GAL250 Dzus France Sa (FRA)
366539 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
2635 PRIMARY Plessey South Africa Ltd (ZAF)
012-1008-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
012-1008-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
8851236 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
12Z12006-193 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
012-1008-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
11697779 Mcdonnell Douglas Helicopter Co Inc (USA)
214249 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
8822579 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
B824737 Honeywell Intl Inc Defense Avionics Systems (USA)
BR1591 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
GA4-250 Southco Inc (USA)
GA4-250 Southco Manufacturing Ltd (GBR)
11697779 PRIMARY The Boeing Company (USA)
Related Parts
2530-00-147-1682INTERCHANGEABLE
AXLE,VEHICULAR,NONDRIVING
2-14249
5120-00-204-2659INTERCHANGEABLE
WRENCH,BOX
J2635
6515-00-515-2113INTERCHANGEABLE
BRACE,BIT,BONE
26-35
5310-00-740-2853INTERCHANGEABLE
WASHER,LOCK
4130-00-772-4257INTERCHANGEABLE
CLEVIS,SPRING
5935-01-123-6443INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2635
5961-01-135-2670INTERCHANGEABLE
TRANSISTOR
2N5370
5985-01-140-0092INTERCHANGEABLE
ATTENUATOR,FIXED
4779-5
2940-01-174-5978INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
52635
5360-01-407-4994INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2635
4310-01-484-8390INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
214249

Frequently Asked Questions

What is NSN 5325-00-281-4965?

NSN 5325-00-281-4965 is a Eyelet,turnlock Fastener, manufactured by Plessey South Africa Ltd, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-281-4965?

NSN 5325-00-281-4965 has 22 cross-referenced part numbers: 1271-4250 (Southco Inc), 012-1008-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 944.48.81.600 (Pilatus Aircraft Ltd), B01191 (Power Industries Inc), GAL250 (Dzus France Sa) and 17 more.

What NSN replaces 5325-00-281-4965?

There are 11 known substitutes for 5325-00-281-4965: 2530-00-147-1682, 5120-00-204-2659, 6515-00-515-2113 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2635?

Key specifications for 2635: Body Thickness: 0.025 INCHES NOMINAL IN; Material: ALUMINUM ALLOY OVERALL; Largest Outside Diameter: 0.406 INCHES NOMINAL IN; Eyelet Inside Diameter: 0.262 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-281-4965 still in active supply?

NSN 5325-00-281-4965 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.
PartsTable Design LLC · partstable.com