PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40816Bushing,sleeve

Rps-Fl, Inc. Dba Rps Inc · NSN 3120-00-127-2719 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-127-2719 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-127-2719. Primary manufacturer part number: 40816.
Features
  • Bushing,sleeve — FSC 3120
  • Body Inside Diameter: 3.0312 INCHES NOMINAL IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Material: COPPER ALLOY OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Flange Width: 0.3750 INCHES NOMINAL IN
  • Body Outside Diameter: 3.5000 INCHES NOMINAL IN
  • Flange Outside Diameter: 4.0000 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-00-127-2719, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-127-2719
Primary Part Number40816
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRps-Fl, Inc. Dba Rps Inc
StatusCANCELLED
Body Inside Diameter3.0312 INCHES NOMINAL IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
MaterialCOPPER ALLOY OVERALL
Corner ShapeSQUARE ALL CORNERS
Flange Width0.3750 INCHES NOMINAL IN
Body Outside Diameter3.5000 INCHES NOMINAL IN
Flange Outside Diameter4.0000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6680-00-055-394840622 INTERCHANGEABLE
Retainer,seal
Liquid Controls, L.l.c. Div Idex Corporation
1005-00-056-5838322515 INTERCHANGEABLE
Cap,cylinder
Eaton Aerospace, Llc Dba Jackson South
5120-00-243-7351J5316 INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
2910-00-322-198840816 INTERCHANGEABLE
Spindle,fuel Inject
Napco International Llc Dba Napco International Inc
4810-00-594-64749776134-10 INTERCHANGEABLE
Parts Kit,valve
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5120-01-430-2997 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
322515 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
450680010-6.1 Euramco Safety Inc (USA)
322515-00 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SK122515 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
14637P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
322515-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
HM40816 Hoffert Marine Inc (USA)
40816 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
DR124305PC254 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
6680-00-055-3948INTERCHANGEABLE
RETAINER,SEAL
40622
1005-00-056-5838INTERCHANGEABLE
CAP,CYLINDER
322515
5120-00-243-7351INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5316
2910-00-322-1988INTERCHANGEABLE
SPINDLE,FUEL INJECT
40816
4810-00-594-6474INTERCHANGEABLE
PARTS KIT,VALVE
9776134-10
5120-01-430-2997INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 3120-00-127-2719?

NSN 3120-00-127-2719 is a Bushing,sleeve, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-127-2719?

NSN 3120-00-127-2719 has 9 cross-referenced part numbers: 322515 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 450680010-6.1 (Euramco Safety Inc), 322515-00 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SK122515 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 14637P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 4 more.

What NSN replaces 3120-00-127-2719?

There are 6 known substitutes for 3120-00-127-2719: 6680-00-055-3948, 1005-00-056-5838, 5120-00-243-7351 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40816?

Key specifications for 40816: Body Inside Diameter: 3.0312 INCHES NOMINAL IN; Overall Length: 1.3750 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Material: COPPER ALLOY OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-127-2719 still in active supply?

NSN 3120-00-127-2719 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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