PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1572Bar Assembly,retard

Aerosonic Llc · NSN 6610-00-977-1495 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-977-1495 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-977-1495. Primary manufacturer part number: A1572.
Features
  • Bar Assembly,retard — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Aerosonic Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bar Assembly,retard, cataloged under National Stock Number 6610-00-977-1495, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Aerosonic Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBar Assembly,retard
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersAerosonic Llc (CAGE 98810)
Technical Specifications
ParameterValue
NSN6610-00-977-1495
Primary Part NumberA1572
Item NameBar Assembly,retard
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-010-06590610-1024-6 INTERCHANGEABLE
Screw,machine
Hamilton Sundstrand Corporation
5120-00-037-4967A1572 INTERCHANGEABLE
Driver,coil Thread
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
8455-00-528-0542 INTERCHANGEABLE
Insignia,shoulder Sleeve
5310-01-218-7541 INTERCHANGEABLE
Washer,flat
5930-01-260-14895002511 INTERCHANGEABLE
Guard,switch
Dept of the Army U S Army Electronics Command Night Vision Laboratory
8455-01-528-7701 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-647-8970 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1572 PRIMARY Aerosonic Llc (USA)
Related Parts
5305-00-010-0659INTERCHANGEABLE
SCREW,MACHINE
0610-1024-6
5120-00-037-4967INTERCHANGEABLE
DRIVER,COIL THREAD
A1572
8455-00-528-0542INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5310-01-218-7541INTERCHANGEABLE
WASHER,FLAT
5930-01-260-1489INTERCHANGEABLE
GUARD,SWITCH
5002511
8455-01-528-7701INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-647-8970INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 6610-00-977-1495?

NSN 6610-00-977-1495 is a Bar Assembly,retard, manufactured by Aerosonic Llc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-977-1495?

NSN 6610-00-977-1495 has 1 cross-referenced part number: A1572 (Aerosonic Llc).

What NSN replaces 6610-00-977-1495?

There are 7 known substitutes for 6610-00-977-1495: 5305-00-010-0659, 5120-00-037-4967, 8455-00-528-0542 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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