PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3001152Washer,recessed

Metcalf Machine Inc · NSN 5310-00-119-2046 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-119-2046 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-119-2046. Primary manufacturer part number: 3001152.
Features
  • Washer,recessed — FSC 5310
  • Outside Diameter: 5.750 INCHES NOMINAL IN
  • Style Designator: RECESSED
  • Recess Angle: 45.0 DEGREES NOMINAL
  • Hole Diameter: 4.255 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN
  • Recess Depth: 0.375 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Metcalf Machine Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,recessed, cataloged under National Stock Number 5310-00-119-2046, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Metcalf Machine Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-119-2046
Primary Part Number3001152
Item NameWasher,recessed
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMetcalf Machine Inc
StatusACTIVE
Outside Diameter5.750 INCHES NOMINAL IN
Style DesignatorRECESSED
Recess Angle45.0 DEGREES NOMINAL
Hole Diameter4.255 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN
Recess Depth0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-096-2207ST67165-0001 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information & Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
3001152 Metcalf Machine Inc (USA)
Related Parts
5962-01-096-2207INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
ST67165-0001

Frequently Asked Questions

What is NSN 5310-00-119-2046?

NSN 5310-00-119-2046 is a Washer,recessed, manufactured by Metcalf Machine Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-119-2046?

NSN 5310-00-119-2046 has 1 cross-referenced part number: 3001152 (Metcalf Machine Inc).

What NSN replaces 5310-00-119-2046?

There is 1 known substitute for 5310-00-119-2046: 5962-01-096-2207. Verify interchangeability with system specifications before substitution.

What are the specifications of 3001152?

Key specifications for 3001152: Outside Diameter: 5.750 INCHES NOMINAL IN; Style Designator: RECESSED; Recess Angle: 45.0 DEGREES NOMINAL; Hole Diameter: 4.255 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN. 5 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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