PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1199Nut,plain,knurled

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 5310-00-950-9713 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-950-9713 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-950-9713. Primary manufacturer part number: 1199.
Features
  • Nut,plain,knurled — FSC 5310
  • Nut Style: KNURLED
  • Thread Series: UNEF
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.375 INCHES IN
  • Material: STEEL OVERALL
  • Surface Treatment: NICKEL OVERALL
  • Nut Diameter: 0.500 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,knurled, cataloged under National Stock Number 5310-00-950-9713, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-950-9713
Primary Part Number1199
Item NameNut,plain,knurled
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusCANCELLED
Nut StyleKNURLED
Thread SeriesUNEF
Thread Quantity Per Inch32
Nominal Thread Size0.375 INCHES IN
MaterialSTEEL OVERALL
Surface TreatmentNICKEL OVERALL
Nut Diameter0.500 INCHES NOMINAL IN
Nut Thickness0.094 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2B
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-292-1634 INTERCHANGEABLE
Seal,plain Encased
4820-00-409-192911-99 INTERCHANGEABLE
Valve Assembly
Pakon Inc Dba Impak Division
2910-00-759-5345 INTERCHANGEABLE
Carburetor,float
3120-00-776-0068119-9 INTERCHANGEABLE
Bushing,sleeve
Goodrich Corporation
8010-00-961-0552 INTERCHANGEABLE
Thinner,paint Products
5365-00-997-0139 INTERCHANGEABLE
Bushing
4820-01-102-48881199 INTERCHANGEABLE
Seat,valve
Tescom Corp Dba Tescom Div Tescom
6505-01-253-62911199 INTERCHANGEABLE
Procainamide Hydrochloride Injec
International Medication Systems, Ltd. Dba Ims
3460-01-325-61271199 INTERCHANGEABLE
Wheel,abrasive
Magnum Abrasives Inc
5961-01-343-2327101-199 INTERCHANGEABLE
Semiconductor Devices,unitized
Prestolite Electric Inc
Cross-Reference Index
Part NumberManufacturer
1199 Dialight Corporation (USA)
200469 Richards Imagery Interpretation Systems, L.l.c. (USA)
1199C Dialight Corporation (USA)
1199 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
1199C PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
Related Parts
5330-00-292-1634INTERCHANGEABLE
SEAL,PLAIN ENCASED
4820-00-409-1929INTERCHANGEABLE
VALVE ASSEMBLY
11-99
2910-00-759-5345INTERCHANGEABLE
CARBURETOR,FLOAT
3120-00-776-0068INTERCHANGEABLE
BUSHING,SLEEVE
119-9
8010-00-961-0552INTERCHANGEABLE
THINNER,PAINT PRODUCTS
5365-00-997-0139INTERCHANGEABLE
BUSHING
4820-01-102-4888INTERCHANGEABLE
SEAT,VALVE
1199
6505-01-253-6291INTERCHANGEABLE
PROCAINAMIDE HYDROCHLORIDE INJEC
1199
3460-01-325-6127INTERCHANGEABLE
WHEEL,ABRASIVE
1199
5961-01-343-2327INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
101-199
2910-01-365-2694INTERCHANGEABLE
TANK,FUEL,ENGINE
Z66161
6240-01-435-5837INTERCHANGEABLE
LAMP,FLUORESCENT
1199

Frequently Asked Questions

What is NSN 5310-00-950-9713?

NSN 5310-00-950-9713 is a Nut,plain,knurled, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-950-9713?

NSN 5310-00-950-9713 has 5 cross-referenced part numbers: 1199 (Dialight Corporation), 200469 (Richards Imagery Interpretation Systems, L.l.c.), 1199C (Dialight Corporation), 1199 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 1199C (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron).

What NSN replaces 5310-00-950-9713?

There are 12 known substitutes for 5310-00-950-9713: 5330-00-292-1634, 4820-00-409-1929, 2910-00-759-5345 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1199?

Key specifications for 1199: Nut Style: KNURLED; Thread Series: UNEF; Thread Quantity Per Inch: 32; Nominal Thread Size: 0.375 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-950-9713 still in active supply?

NSN 5310-00-950-9713 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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