PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10683-1Spacer,stepped

Biach Industries, Inc. · NSN 5365-01-216-1730 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-216-1730 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-216-1730. Primary manufacturer part number: 10683-1.
Features
  • Spacer,stepped — FSC 5365
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Biach Industries, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,stepped, cataloged under National Stock Number 5365-01-216-1730, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Biach Industries, Inc.. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-216-1730
Primary Part Number10683-1
Item NameSpacer,stepped
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerBiach Industries, Inc.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2520-00-147-860612115 INTERCHANGEABLE
Flange,companion,vehicular Unive
Dana Off Highway Products, Llc
4320-01-126-4898945880-01 INTERCHANGEABLE
Shaft,transmission,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3040-01-514-7843106831 INTERCHANGEABLE
Pawl
Meggitt North Hollywood Inc
Cross-Reference Index
Part NumberManufacturer
10683-1 Biach Industries, Inc. (USA)
Related Parts
2520-00-147-8606INTERCHANGEABLE
FLANGE,COMPANION,VEHICULAR UNIVE
12115
4320-01-126-4898INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
945880-01
3040-01-514-7843INTERCHANGEABLE
PAWL
106831

Frequently Asked Questions

What is NSN 5365-01-216-1730?

NSN 5365-01-216-1730 is a Spacer,stepped, manufactured by Biach Industries, Inc., classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-216-1730?

NSN 5365-01-216-1730 has 1 cross-referenced part number: 10683-1 (Biach Industries, Inc.).

What NSN replaces 5365-01-216-1730?

There are 3 known substitutes for 5365-01-216-1730: 2520-00-147-8606, 4320-01-126-4898, 3040-01-514-7843. Verify interchangeability with system specifications before substitution.

What are the specifications of 10683-1?

Key specifications for 10683-1: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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