PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2546Spacer,sleeve

New Haven Mfg Corp · NSN 5365-00-057-7963 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-057-7963 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-057-7963. Primary manufacturer part number: 2546.
Features
  • Spacer,sleeve — FSC 5365
  • Body Inside Diameter: 0.1890 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • 1 verified cross-reference
  • Primary manufacturer: New Haven Mfg Corp
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-057-7963, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is New Haven Mfg Corp. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-057-7963
Primary Part Number2546
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNew Haven Mfg Corp
StatusACTIVE
Body Inside Diameter0.1890 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY OVERALL
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-198-2280 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5950-00-236-3874 INTERCHANGEABLE
Transformer,radio Frequency
5975-00-240-26992546 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5330-00-251-319933692 INTERCHANGEABLE
Gasket
Allianz Sweeper Company
4940-00-318-9076 INTERCHANGEABLE
Adapter
5307-00-561-5466 INTERCHANGEABLE
Stud,plain
5305-00-695-4695 INTERCHANGEABLE
Screw,machine
5120-00-975-94709296 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
5935-01-014-29415064 INTERCHANGEABLE
Adapter,connector
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5985-01-061-3494581R472H13 INTERCHANGEABLE
Coupler,transmission Line
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
2546 New Haven Mfg Corp (USA)
Related Parts
3110-00-198-2280INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5950-00-236-3874INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5975-00-240-2699INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2546
5330-00-251-3199INTERCHANGEABLE
GASKET
33692
4940-00-318-9076INTERCHANGEABLE
ADAPTER
5307-00-561-5466INTERCHANGEABLE
STUD,PLAIN
5305-00-695-4695INTERCHANGEABLE
SCREW,MACHINE
5120-00-975-9470INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
9296
5935-01-014-2941INTERCHANGEABLE
ADAPTER,CONNECTOR
5064
5985-01-061-3494INTERCHANGEABLE
COUPLER,TRANSMISSION LINE
581R472H13
2920-01-230-6637INTERCHANGEABLE
SPARK PLUG
2546
6520-01-292-9244INTERCHANGEABLE
FINISHING AND POLISHING KIT,DENT
2385P

Frequently Asked Questions

What is NSN 5365-00-057-7963?

NSN 5365-00-057-7963 is a Spacer,sleeve, manufactured by New Haven Mfg Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-057-7963?

NSN 5365-00-057-7963 has 1 cross-referenced part number: 2546 (New Haven Mfg Corp).

What NSN replaces 5365-00-057-7963?

There are 12 known substitutes for 5365-00-057-7963: 3110-00-198-2280, 5950-00-236-3874, 5975-00-240-2699 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2546?

Key specifications for 2546: Body Inside Diameter: 0.1890 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Outside Diameter: 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY OVERALL. 6 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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