PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1831C4B16Standoff,threaded,spacing

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5340-01-200-9859 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-200-9859 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-200-9859. Primary manufacturer part number: NAS1831C4B16.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Specification/standard Data: 80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS
  • Cross-Sectional Shape: HEXAGON
  • Length: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
  • Width Across Flats: 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-200-9859, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-200-9859
Primary Part NumberNAS1831C4B16
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Specification/standard Data80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
Cross-Sectional ShapeHEXAGON
Length0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
Width Across Flats0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5340-01-067-718912H4-06-X40C SUCCESSOR
Standoff,threaded,spacing
Positronic Industries Inc Div Amphenol Military Aerospace Operations
6515-01-596-88949074 SUCCESSOR
Case,surgical Instrument
Teleflex Llc
3110-00-100-3705 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5310-00-146-07709074 INTERCHANGEABLE
Nut,plain,hexagon
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5841-00-305-2270 INTERCHANGEABLE
Receiver-Transmitter Subassembly
5895-00-489-066315525-0001 INTERCHANGEABLE
Programmer,electronic Command Si
Bae Systems Information & Electronic Systems Integration Inc.
3439-00-531-15879074 INTERCHANGEABLE
Soldering Aid Tool
Gc/waldom Inc
6850-01-180-9258 INTERCHANGEABLE
Cleaner,dr Scat
5996-01-319-3205 INTERCHANGEABLE
Amplifier,radio Frequency
4810-01-534-03839074 INTERCHANGEABLE
Plug,rotary,valve
Cunico Corporation
Cross-Reference Index
Part NumberManufacturer
9074 Dialight Corporation (USA)
9074 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
NAS1831 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS1831C4B16 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5340-01-067-7189SUCCESSOR
STANDOFF,THREADED,SPACING
12H4-06-X40C
6515-01-596-8894SUCCESSOR
CASE,SURGICAL INSTRUMENT
9074
3110-00-100-3705INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5310-00-146-0770INTERCHANGEABLE
NUT,PLAIN,HEXAGON
9074
5841-00-305-2270INTERCHANGEABLE
RECEIVER-TRANSMITTER SUBASSEMBLY
5895-00-489-0663INTERCHANGEABLE
PROGRAMMER,ELECTRONIC COMMAND SI
15525-0001
3439-00-531-1587INTERCHANGEABLE
SOLDERING AID TOOL
9074
6850-01-180-9258INTERCHANGEABLE
CLEANER,DR SCAT
5996-01-319-3205INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
4810-01-534-0383INTERCHANGEABLE
PLUG,ROTARY,VALVE
9074
5310-01-545-9673INTERCHANGEABLE
WASHER,LOCK
6525-01-566-9215INTERCHANGEABLE
DIGITZER,COMPUTED RADIOGRAPHY
CR 35-X

Frequently Asked Questions

What is NSN 5340-01-200-9859?

NSN 5340-01-200-9859 is a Standoff,threaded,spacing, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-200-9859?

NSN 5340-01-200-9859 has 4 cross-referenced part numbers: 9074 (Dialight Corporation), 9074 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), NAS1831 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1831C4B16 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5340-01-200-9859?

There are 12 known substitutes for 5340-01-200-9859: 5340-01-067-7189, 6515-01-596-8894, 3110-00-100-3705 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1831C4B16?

Key specifications for NAS1831C4B16: Specification/standard Data: 80205-NAS1831 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS; Cross-Sectional Shape: HEXAGON; Length: 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com