PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

112628Nut,plain,square

Telemechanics Inc · NSN 5310-00-208-3885 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-208-3885 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-208-3885. Primary manufacturer part number: 112628.
Features
  • Nut,plain,square — FSC 5310
  • Thread Quantity Per Inch: 48
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.099 INCHES IN
  • Bearing Surface Type: FLAT
  • Nut Style: SQUARE
  • Surface Treatment: NICKEL OVERALL
  • Width Across Flats: 0.188 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,square, cataloged under National Stock Number 5310-00-208-3885, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-208-3885
Primary Part Number112628
Item NameNut,plain,square
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Thread Quantity Per Inch48
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.099 INCHES IN
Bearing Surface TypeFLAT
Nut StyleSQUARE
Surface TreatmentNICKEL OVERALL
Width Across Flats0.188 INCHES NOMINAL IN
Thread Class3B
Nut Height0.063 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6250-00-158-89963464 INTERCHANGEABLE
Lampholder
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5330-00-248-950753C3464 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
2915-00-343-3272112-628 INTERCHANGEABLE
Pipe Assy,vapor Dis
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
4820-00-585-75713564-2000 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
4820-00-595-2761284142N INTERCHANGEABLE
Valve,safety Relief
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6350-00-983-7506 INTERCHANGEABLE
Bell,electrical
5998-01-035-12962024-0010-9 INTERCHANGEABLE
Printed Wiring Board
Aeropanel, Llc
5950-01-048-97613464 INTERCHANGEABLE
Transformer,power
Ross Laboratories, Inc.
6850-01-103-0234 INTERCHANGEABLE
Desiccant,activated
5342-01-188-4901257157 INTERCHANGEABLE
Coupling Assembly
Bromine Systems Inc
Cross-Reference Index
Part NumberManufacturer
112628 American Telephone and Telegraph Co (USA)
34-64 American Telephone and Telegraph Co (USA)
34-64 Telemechanics Inc (USA)
112628 PRIMARY Telemechanics Inc (USA)
Related Parts
6250-00-158-8996INTERCHANGEABLE
LAMPHOLDER
3464
5330-00-248-9507INTERCHANGEABLE
SEAL,PLAIN ENCASED
53C3464
2915-00-343-3272INTERCHANGEABLE
PIPE ASSY,VAPOR DIS
112-628
4820-00-585-7571INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
3564-2000
4820-00-595-2761INTERCHANGEABLE
VALVE,SAFETY RELIEF
284142N
6350-00-983-7506INTERCHANGEABLE
BELL,ELECTRICAL
5998-01-035-1296INTERCHANGEABLE
PRINTED WIRING BOARD
2024-0010-9
5950-01-048-9761INTERCHANGEABLE
TRANSFORMER,POWER
3464
6850-01-103-0234INTERCHANGEABLE
DESICCANT,ACTIVATED
5342-01-188-4901INTERCHANGEABLE
COUPLING ASSEMBLY
257157
6515-01-259-3001INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
346-4
5905-01-345-1400INTERCHANGEABLE
RESISTOR,FIXED,FILM
112628

Frequently Asked Questions

What is NSN 5310-00-208-3885?

NSN 5310-00-208-3885 is a Nut,plain,square, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-208-3885?

NSN 5310-00-208-3885 has 4 cross-referenced part numbers: 112628 (American Telephone and Telegraph Co), 34-64 (American Telephone and Telegraph Co), 34-64 (Telemechanics Inc), 112628 (Telemechanics Inc).

What NSN replaces 5310-00-208-3885?

There are 12 known substitutes for 5310-00-208-3885: 6250-00-158-8996, 5330-00-248-9507, 2915-00-343-3272 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 112628?

Key specifications for 112628: Thread Quantity Per Inch: 48; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.099 INCHES IN; Bearing Surface Type: FLAT. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-208-3885 still in active supply?

NSN 5310-00-208-3885 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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