PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H-4560Eyelet,metallic

L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications · NSN 5325-00-221-2770 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-221-2770 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-221-2770. Primary manufacturer part number: H-4560.
Features
  • Eyelet,metallic — FSC 5325
  • 17 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Eyelet,metallic, cataloged under National Stock Number 5325-00-221-2770, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. This item has 17 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameEyelet,metallic
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersL3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (CAGE 14304); Pop Fasteners a Black and Decker Co (CAGE 07707); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 97942); Northrop Grumman Systems Corporation (CAGE 95542); Westinghouse Electric Corp (CAGE 79500)
Technical Specifications
ParameterValue
NSN5325-00-221-2770
Primary Part NumberH-4560
Item NameEyelet,metallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5865-00-023-0523GS2-4 INTERCHANGEABLE
Retainer,circuit Ca
Methode Electronics Inc Div Power Solutions Group
5305-00-054-665277A3613-28 INTERCHANGEABLE
Screw,machine
Gentex Corporation
5133-00-061-629044474 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5331-00-166-0980AS3209-012 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5950-00-256-152210634 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
5330-00-706-5399 INTERCHANGEABLE
Gasket
2520-00-737-79017377901 INTERCHANGEABLE
Parts Kit,friction Clutch
U S Army Tank Automotive Command Amsta-Im-Mm
5325-00-834-8768 INTERCHANGEABLE
Eyelet,metallic
5950-00-999-482510634 INTERCHANGEABLE
Transformer,radio Frequency
Vanguard Electronics, Llc
1730-01-079-2071 INTERCHANGEABLE
Ring Assembly,purgi
Cross-Reference Index
Part NumberManufacturer
H-4560 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
SE24 Pop Fasteners a Black and Decker Co (USA)
1JA2374H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
279-001-0204 Northrop Grumman Systems Corporation (USA)
1JA2374H02 Westinghouse Electric Corp (USA)
1JA2374H02 PRIMARY Northrop Grumman Support Services Corp (USA)
0151-2 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
410000-03 Bae Systems Information and Electronic Systems Integration Inc. (USA)
1630003P3 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
9998-1500-002 Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA)
10634 Tally Printer Corporation (USA)
646-002-003 Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division (USA)
A2131 Edwin B. Stimpson Company, Inc. Dba Stimpson (USA)
LIQ240-2-4 Simmonds Precision Products Inc (USA)
3130820G001 L3harris Technologies, Inc. (USA)
GS2-4 Edwin B. Stimpson Company, Inc. Dba Stimpson (USA)
59056-1 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5865-00-023-0523INTERCHANGEABLE
RETAINER,CIRCUIT CA
GS2-4
5305-00-054-6652INTERCHANGEABLE
SCREW,MACHINE
77A3613-28
5133-00-061-6290INTERCHANGEABLE
DRILL,TWIST
44474
5331-00-166-0980INTERCHANGEABLE
O-RING
AS3209-012
5950-00-256-1522INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
10634
5330-00-706-5399INTERCHANGEABLE
GASKET
2520-00-737-7901INTERCHANGEABLE
PARTS KIT,FRICTION CLUTCH
7377901
5325-00-834-8768INTERCHANGEABLE
EYELET,METALLIC
5950-00-999-4825INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
10634
1730-01-079-2071INTERCHANGEABLE
RING ASSEMBLY,PURGI
2520-01-103-9367INTERCHANGEABLE
YOKE
10634
4730-01-113-1870INTERCHANGEABLE
STRAINER,SEDIMENT
99133147

Frequently Asked Questions

What is NSN 5325-00-221-2770?

NSN 5325-00-221-2770 is a Eyelet,metallic, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-221-2770?

NSN 5325-00-221-2770 has 17 cross-referenced part numbers: H-4560 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), SE24 (Pop Fasteners a Black and Decker Co), 1JA2374H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 279-001-0204 (Northrop Grumman Systems Corporation), 1JA2374H02 (Westinghouse Electric Corp) and 12 more.

What NSN replaces 5325-00-221-2770?

There are 12 known substitutes for 5325-00-221-2770: 5865-00-023-0523, 5305-00-054-6652, 5133-00-061-6290 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5325-00-221-2770 still in active supply?

NSN 5325-00-221-2770 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