PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11677Spacer,sleeve

Grimes Aerospace Company · NSN 5365-00-283-5740 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-283-5740 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-283-5740. Primary manufacturer part number: 11677.
Features
  • Spacer,sleeve — FSC 5365
  • Body Inside Diameter: 0.3740 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Surface Treatment: CADMIUM OVERALL
  • Body Outside Diameter: 0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-283-5740, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 6 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-283-5740
Primary Part Number11677
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Body Inside Diameter0.3740 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Surface TreatmentCADMIUM OVERALL
Body Outside Diameter0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-157-21330-474 INTERCHANGEABLE
Wrench,spanner
Martin Sprocket and Gear Inc
5305-00-206-0170 INTERCHANGEABLE
Setscrew
5999-00-254-381111677 INTERCHANGEABLE
Cap,electrical
General Electric Company
5310-00-264-194311677 INTERCHANGEABLE
Washer,flat
Garwood/feller Inc Garwood Winch Div
5935-00-284-396311677 INTERCHANGEABLE
Cover,electrical Connector
Entron Industries Limited Partnership Dba Entron Industries Property Div
6615-00-717-2079B11677G1 INTERCHANGEABLE
Bellows Assy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
1560-00-784-022011677 INTERCHANGEABLE
Rod,flap Control
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5310-01-029-8937 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
11677 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5120-00-157-2133INTERCHANGEABLE
WRENCH,SPANNER
0-474
5305-00-206-0170INTERCHANGEABLE
SETSCREW
5999-00-254-3811INTERCHANGEABLE
CAP,ELECTRICAL
11677
5310-00-264-1943INTERCHANGEABLE
WASHER,FLAT
11677
5935-00-284-3963INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
11677
6615-00-717-2079INTERCHANGEABLE
BELLOWS ASSY
B11677G1
1560-00-784-0220INTERCHANGEABLE
ROD,FLAP CONTROL
11677
5310-01-029-8937INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5365-00-283-5740?

NSN 5365-00-283-5740 is a Spacer,sleeve, manufactured by Grimes Aerospace Company, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-283-5740?

NSN 5365-00-283-5740 has 1 cross-referenced part number: 11677 (Grimes Aerospace Company).

What NSN replaces 5365-00-283-5740?

There are 8 known substitutes for 5365-00-283-5740: 5120-00-157-2133, 5305-00-206-0170, 5999-00-254-3811 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11677?

Key specifications for 11677: Overall Length: 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN; Body Inside Diameter: 0.3740 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 7 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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