PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

10951Spacer,straight

Name: 10951
SKU: 5365-01-551-5729

Aimpoint Inc Dba Aimpoint Inc · NSN 5365-01-551-5729 · FSC 5365 · No Item Name Available

Verified by PartsTable

NSN 5365-01-551-5729 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-551-5729. Primary manufacturer part number: 10951.

5365-01-551-5729 — No Item Name Available illustration

Features

Spacer,straight — FSC 5365
Accessory Components and Quantity: EXTENDED LENGTH SCREWS 2
1 verified cross-reference
Primary manufacturer: Aimpoint Inc Dba Aimpoint Inc

Applications

General assembly and fastening
Structural repair and reinforcement
Facility maintenance hardware

General Description

The Spacer,straight, cataloged under National Stock Number 5365-01-551-5729, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aimpoint Inc Dba Aimpoint Inc. Government technical data includes 1 verified specification, 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

Parameter	Value
NSN	5365-01-551-5729
Primary Part Number	10951
Item Name	Spacer,straight
FSC / FSG	5365 / 53 — No Item Name Available
Manufacturer	Aimpoint Inc Dba Aimpoint Inc
Status	ACTIVE
Accessory Components and Quantity	EXTENDED LENGTH SCREWS 2

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 12

5950-00-020-304710951 INTERCHANGEABLE

Transformer

Staco Energy Products Co Dba Staco Energy Products Co

5940-00-305-12391095-1 INTERCHANGEABLE

Terminal-Stud,asy

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl

5935-00-546-642445045-1 INTERCHANGEABLE

Connector,plug,electrical

Raytheon Company Dba Raytheon

9330-00-836-84932883001-101 INTERCHANGEABLE

Tubing,plastic,spiral Wrap

Schaffer Metal Products Inc

5998-01-112-3816 INTERCHANGEABLE

Circuit Card Assembly

5965-01-128-1410 INTERCHANGEABLE

Headset-Microphone

4920-01-141-7556 INTERCHANGEABLE

Plate Assembly,back

3040-01-274-3653 INTERCHANGEABLE

Shaft,shouldered

7240-01-389-9067 INTERCHANGEABLE

Can,military

2540-01-496-60041095-1 INTERCHANGEABLE

Box,accessories Stowage

Tru-Hitch, Inc.

Cross-Reference Index

Part Number	Manufacturer
10951 PRIMARY	Aimpoint Inc Dba Aimpoint Inc (USA)

Related Parts

5950-00-020-3047INTERCHANGEABLE

TRANSFORMER

10951

5940-00-305-1239INTERCHANGEABLE

TERMINAL-STUD,ASY

1095-1

5935-00-546-6424INTERCHANGEABLE

CONNECTOR,PLUG,ELECTRICAL

45045-1

9330-00-836-8493INTERCHANGEABLE

TUBING,PLASTIC,SPIRAL WRAP

2883001-101

5998-01-112-3816INTERCHANGEABLE

CIRCUIT CARD ASSEMBLY

5965-01-128-1410INTERCHANGEABLE

HEADSET-MICROPHONE

4920-01-141-7556INTERCHANGEABLE

PLATE ASSEMBLY,BACK

3040-01-274-3653INTERCHANGEABLE

SHAFT,SHOULDERED

7240-01-389-9067INTERCHANGEABLE

CAN,MILITARY

2540-01-496-6004INTERCHANGEABLE

BOX,ACCESSORIES STOWAGE

1095-1

4810-01-509-6129INTERCHANGEABLE

VALVE,SOLENOID

10951

7025-01-698-3800INTERCHANGEABLE

INTERFACE UNIT,AUTOMATIC DATA PR

10951

Frequently Asked Questions

What is NSN 5365-01-551-5729?

NSN 5365-01-551-5729 is a Spacer,straight, manufactured by Aimpoint Inc Dba Aimpoint Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-551-5729?

NSN 5365-01-551-5729 has 1 cross-referenced part number: 10951 (Aimpoint Inc Dba Aimpoint Inc).

What NSN replaces 5365-01-551-5729?

There are 12 known substitutes for 5365-01-551-5729: 5950-00-020-3047, 5940-00-305-1239, 5935-00-546-6424 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10951?

Key specifications for 10951: Accessory Components and Quantity: EXTENDED LENGTH SCREWS 2; Special Features: ARMS 22M68 SPACER ELEVATES THE 10950/ARMS 22M68 THROWER LEVER RING FOR PROPER SIGHT HT ON FLAT TOP M-16 AND AR-15 RIFLES; ENABLES SHOOTER TO C0-WITNESS THE IRON SIGHTS. 2 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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