PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1271Eyelet,metallic

Edwin B. Stimpson Company, Inc. Dba Stimpson · NSN 5325-00-989-6028 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-989-6028 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-989-6028. Primary manufacturer part number: A1271.
Features
  • Eyelet,metallic — FSC 5325
  • Barrel Style: STRAIGHT ROUND TYPE
  • Flange Style: FLANGE
  • Material: COPPER ALLOY OVERALL
  • Barrel Outside Diameter: 0.430 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Barrel Height: 0.115 INCHES NOMINAL IN
  • Flange Outside Diameter: 0.540 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Eyelet,metallic, cataloged under National Stock Number 5325-00-989-6028, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Edwin B. Stimpson Company, Inc. Dba Stimpson. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-989-6028
Primary Part NumberA1271
Item NameEyelet,metallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEdwin B. Stimpson Company, Inc. Dba Stimpson
StatusCANCELLED
Barrel StyleSTRAIGHT ROUND TYPE
Flange StyleFLANGE
MaterialCOPPER ALLOY OVERALL
Barrel Outside Diameter0.430 INCHES NOMINAL IN
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Barrel Height0.115 INCHES NOMINAL IN
Flange Outside Diameter0.540 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
8455-00-115-5062 INTERCHANGEABLE
Insignia,shoulder Sleeve
3040-00-248-9030467751 INTERCHANGEABLE
Collar,shaft
Eastman Kodak Co
8455-00-255-3105 INTERCHANGEABLE
Insignia,shoulder Sleeve
5915-00-402-3694B2850-3522 INTERCHANGEABLE
Filter,radio Frequency Interfere
Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
5930-00-503-488410370EB INTERCHANGEABLE
Switch,pressure
Tld Wollard Llc
8455-01-519-6543 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-528-7580 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-647-5743 INTERCHANGEABLE
Insignia,shoulder Sleeve
3110-01-669-5180A-1271 INTERCHANGEABLE
Bearing,roller,needle
Hartzell Propeller Llc
8455-01-700-1865 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
46775-1 Honeywell Intl Inc Defense Avionics Systems (USA)
1064286-1 L3harris Technologies, Inc. (USA)
A1271 PRIMARY Edwin B. Stimpson Company, Inc. Dba Stimpson (USA)
Related Parts
8455-00-115-5062INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
3040-00-248-9030INTERCHANGEABLE
COLLAR,SHAFT
467751
8455-00-255-3105INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5915-00-402-3694INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
B2850-3522
5930-00-503-4884INTERCHANGEABLE
SWITCH,PRESSURE
10370EB
8455-01-519-6543INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-528-7580INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-647-5743INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
3110-01-669-5180INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
A-1271
8455-01-700-1865INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5325-00-989-6028?

NSN 5325-00-989-6028 is a Eyelet,metallic, manufactured by Edwin B. Stimpson Company, Inc. Dba Stimpson, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-989-6028?

NSN 5325-00-989-6028 has 3 cross-referenced part numbers: 46775-1 (Honeywell Intl Inc Defense Avionics Systems), 1064286-1 (L3harris Technologies, Inc.), A1271 (Edwin B. Stimpson Company, Inc. Dba Stimpson).

What NSN replaces 5325-00-989-6028?

There are 10 known substitutes for 5325-00-989-6028: 8455-00-115-5062, 3040-00-248-9030, 8455-00-255-3105 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1271?

Key specifications for A1271: Barrel Style: STRAIGHT ROUND TYPE; Flange Style: FLANGE; Material: COPPER ALLOY OVERALL; Barrel Outside Diameter: 0.430 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-989-6028 still in active supply?

NSN 5325-00-989-6028 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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