PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1066Eyelet,metallic

Edwin B. Stimpson Company, Inc. Dba Stimpson · NSN 5325-00-063-7988 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-063-7988 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-063-7988. Primary manufacturer part number: A1066.
Features
  • Eyelet,metallic — FSC 5325
  • Flange Style: FLANGE
  • Flange Outside Diameter: 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: QQ-P-416 TY 2 CL B FED SPEC ALL TREATMENT RESPONSES OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Barrel Height: 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
  • Color: YELLOW, IRIDESCENT AND BRONZE OVERALL
  • Material: COPPER ALLOY OVERALL
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Eyelet,metallic, cataloged under National Stock Number 5325-00-063-7988, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-063-7988
Primary Part NumberA1066
Item NameEyelet,metallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEdwin B. Stimpson Company, Inc. Dba Stimpson
StatusACTIVE
Flange StyleFLANGE
Flange Outside Diameter0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL B FED SPEC ALL TREATMENT RESPONSES OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Barrel Height0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
ColorYELLOW, IRIDESCENT AND BRONZE OVERALL
MaterialCOPPER ALLOY OVERALL
Barrel StyleSTRAIGHT ROUND TYPE
Barrel Outside Diameter0.225 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6640-00-110-9413A1066 INTERCHANGEABLE
Stand,distilling Apparatus,labor
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
6610-00-308-2492A1066 INTERCHANGEABLE
Pivot,pointer,turn
Kelly Manufacturing Company
5961-00-365-763678163 INTERCHANGEABLE
Semiconductor Device Assembly
Prestolite Electric Inc
5305-00-639-0914 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
GE500D1066 Northrop Grumman Systems Corporation (USA)
A1066 PRIMARY Edwin B. Stimpson Company, Inc. Dba Stimpson (USA)
Related Parts
6640-00-110-9413INTERCHANGEABLE
STAND,DISTILLING APPARATUS,LABOR
A1066
6610-00-308-2492INTERCHANGEABLE
PIVOT,POINTER,TURN
A1066
5961-00-365-7636INTERCHANGEABLE
SEMICONDUCTOR DEVICE ASSEMBLY
78163
5305-00-639-0914INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5325-00-063-7988?

NSN 5325-00-063-7988 is a Eyelet,metallic, manufactured by Edwin B. Stimpson Company, Inc. Dba Stimpson, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-063-7988?

NSN 5325-00-063-7988 has 2 cross-referenced part numbers: GE500D1066 (Northrop Grumman Systems Corporation), A1066 (Edwin B. Stimpson Company, Inc. Dba Stimpson).

What NSN replaces 5325-00-063-7988?

There are 4 known substitutes for 5325-00-063-7988: 6640-00-110-9413, 6610-00-308-2492, 5961-00-365-7636 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1066?

Key specifications for A1066: Flange Style: FLANGE; Flange Outside Diameter: 0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL B FED SPEC ALL TREATMENT RESPONSES OVERALL; Surface Treatment: CADMIUM AND CHROMATE OVERALL. 9 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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