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NationalStockNumber.INFO

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Socket Head Cap Screw

NSN: 5305-01-381-2091 | Model: FF-S-86

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN Properties and Flags
NATO Stock Number
5305-01-381-2091
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.167 inches and 1.250 inches
Fastener Length
Between 1.210 inches and 1.250 inches
Head Style
Flat chamfer
Head Diameter
Between 0.550 inches and 0.562 inches
Head Height
Between 0.366 inches and 0.375 inches
Locking Feature
Patch locking feature or pellet locking feature or strip locking feature
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
Between 0.3125 inches and 0.3160 inches
Thready Qty Per Inch (tpi)
24
Material
Steel
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416 ty2 cl2 federal specification single treatment response
Thread Series Designator
Unrf

Inventory Check

The last inventory check on this NSN was done on 04/02/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 2587
  • New: 22967
  • Serviceable: 1
  • As Removed: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 5305-01-381-2091 Datasheet

Supply Class (FSC):
Screws
Cross Reference:
  • FF-S-86
  • NAS1351-6LE20P
  • NAS1351
  • NAS1351
  • FF-S-86
  • NAS1351-6LE20P
  • NAS1351
  • FF-S-86
  • NAS1351-6LE20P
  • NAS1351
Cage Codes:
  • Federal Specifications (CAGE 81348)
  • National Aerospace Standards (CAGE 80205)
Schedule B & Trade:
  • Schedule B: 7318152000 (NAICS 332722)

    Bolts and bolts and their nuts or washers exported in the same shipment

  • SITC: 69421

    Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

  • End Use: 12110

    Iron and steel products, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    093486 - Bolts, nuts or screws, noi (sub 3)

  • WCC:

    573 - Bolts or nuts (iron or steel),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $35.03 to $58.39..
Does NSN 5305-01-381-2091 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Brazil, and Australia
What is the NIIN of NSN 5305-01-381-2091?
013812091 or 01-381-2091
Does NSN 5305-01-381-2091 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5305-01-381-2091?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 11, 1993