PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83571Washer,slotted

American Telephone and Telegraph Co · NSN 5310-00-127-1984 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-127-1984 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-127-1984. Primary manufacturer part number: 83571.
Features
  • Washer,slotted — FSC 5310
  • Material: STEEL OVERALL
  • 3 verified cross-references
  • Primary manufacturer: American Telephone and Telegraph Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,slotted, cataloged under National Stock Number 5310-00-127-1984, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Telephone and Telegraph Co. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-127-1984
Primary Part Number83571
Item NameWasher,slotted
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmerican Telephone and Telegraph Co
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5935-00-018-041731-8357-1 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
3110-00-143-758639520 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
1630-00-927-555783571 INTERCHANGEABLE
Cap,end,cylinder
Hydro-Aire Aerospace Corp
5330-01-126-8657239-5244 INTERCHANGEABLE
Gasket
Cnh Industrial America Llc Dba Cnh America
5340-01-679-91738357-1 INTERCHANGEABLE
Bracket,mounting
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
83571 American Telephone and Telegraph Co (USA)
83571 Lucent Technologies Inc Corporate Headquarters (USA)
83571 At and T Corp (USA)
Related Parts
5935-00-018-0417INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-8357-1
3110-00-143-7586INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
39520
1630-00-927-5557INTERCHANGEABLE
CAP,END,CYLINDER
83571
5330-01-126-8657INTERCHANGEABLE
GASKET
239-5244
5340-01-679-9173INTERCHANGEABLE
BRACKET,MOUNTING
8357-1

Frequently Asked Questions

What is NSN 5310-00-127-1984?

NSN 5310-00-127-1984 is a Washer,slotted, manufactured by American Telephone and Telegraph Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-127-1984?

NSN 5310-00-127-1984 has 3 cross-referenced part numbers: 83571 (American Telephone and Telegraph Co), 83571 (Lucent Technologies Inc Corporate Headquarters), 83571 (At and T Corp).

What NSN replaces 5310-00-127-1984?

There are 5 known substitutes for 5310-00-127-1984: 5935-00-018-0417, 3110-00-143-7586, 1630-00-927-5557 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83571?

Key specifications for 83571: Material: STEEL OVERALL. 1 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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