PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1271Bearing,roller,needle

Hartzell Propeller Llc · NSN 3110-01-669-5180 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-669-5180 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-669-5180. Primary manufacturer part number: A-1271.
Features
  • Bearing,roller,needle — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Hartzell Propeller Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,needle, cataloged under National Stock Number 3110-01-669-5180, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hartzell Propeller Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-669-5180
Primary Part NumberA-1271
Item NameBearing,roller,needle
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHartzell Propeller Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
8455-00-115-5062 INTERCHANGEABLE
Insignia,shoulder Sleeve
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
5325-00-989-6028A1271 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
8455-01-519-6543 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-528-7580 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-647-5743 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-700-1865 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A-1271 PRIMARY Hartzell Propeller Llc (USA)
Related Parts
8455-00-115-5062INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-00-255-3105INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5915-00-402-3694INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
B2850-3522
5930-00-503-4884INTERCHANGEABLE
SWITCH,PRESSURE
10370EB
5325-00-989-6028INTERCHANGEABLE
EYELET,METALLIC
A1271
8455-01-519-6543INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-528-7580INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-647-5743INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-700-1865INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 3110-01-669-5180?

NSN 3110-01-669-5180 is a Bearing,roller,needle, manufactured by Hartzell Propeller Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-669-5180?

NSN 3110-01-669-5180 has 1 cross-referenced part number: A-1271 (Hartzell Propeller Llc).

What NSN replaces 3110-01-669-5180?

There are 9 known substitutes for 3110-01-669-5180: 8455-00-115-5062, 8455-00-255-3105, 5915-00-402-3694 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1271?

Key specifications for A-1271: Special Features: NEXT HIGHER ASSEMBLY ATA NO. 61-10-42, HC-E4N-2; Part Name Assigned by Controlling Agency: BEARING, NEEDLE, CLOSE END. 2 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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