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Dust And Moisture Seal Protective Cap

NSN: 5340-01-645-8439 | Model: NAS831-18

An item specifically designed to fit over the openin (s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

NSN Properties and Flags
NATO Stock Number
5340-01-645-8439
DEMIL
NO
Tube Outside Diameter For Which Designed
Between 1.135 inches and 1.175 inches
Overall Diameter
Between 1.299 inches and 1.361 inches
End Application
2350-01-572-5988 armored reconnaissance-airborne assault
Design Type
Friction
Width Across Flats
Between 0.025 inches and 0.065 inches
Opening Inside Diameter For Which Designed
Between 1.083 inches and 1.103 inches
Inside Diameter Length
Between 0.531 inches and 0.593 inches
Part Name Assigned By Controlling Agency
Cap, protective
Material
Plastic polyethylene
Material Specification
Mil-b-81705, type i military specification single material response

Parts List for Armored Reconnaissance-airborne  

Other components in the assembly of NSN 2350-01-572-5988
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5EK20T4263 2020-01-30 PHPHC 1003 EA
SPE5EK19T027T 2019-05-09 PHPHC 762 EA
SPE5EK19T7797 2019-03-13 PHPHC 256 EA
SPE5EK19T4352 2019-01-14 PHPHC 22 EA
SPE5EK18T206F 2018-09-24 PHPHC 175 EA
SPE5EK18T200J 2018-09-21 PHPHC 99 EA
SPE5EK18T108N 2018-08-10 PHPHC 60 EA
SPE5E016T0620 2015-12-23 PAA69 2 EA

Pricing and Availability

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NSN 5340-01-645-8439 Datasheet

Supply Class (FSC):
Commercial Hardware
Cross Reference:
  • NAS831-18
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
Schedule B & Trade:
  • Schedule B: 3926904500 (NAICS 339991)

    Gaskets, washers & other seals

  • SITC: 89399

    Articles of plastics, n.E.S.

  • End Use: 12770

    Other industrial supplies

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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:

    095190 - Hardware, noi

  • WCC:

    713 - Metal hardware

  • 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:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    60 mo.
  • 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 $42.04 to $70.07..
Does NSN 5340-01-645-8439 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
What is the NIIN of NSN 5340-01-645-8439?
016458439 or 01-645-8439
Does NSN 5340-01-645-8439 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5340-01-645-8439?
Solicitation SPE5EK20T4263 for qty 1003 on 01/23/2020
When was this national stock number assigned to the federal catalog?
Jul 01, 2015