Secure Ordering: +1 (757) 528-8028

Worldwide distributor of NSN parts and consumables located in the USA.

Dust And Moisture Seal Protective Cap

NSN: 5340-00-071-3829 | Model: 5657-6
ITAR Registered seal

An item specifically designed to fit over the open in (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
Yes - ITAR Controlled
Overall Diameter
0.960 inches
Design Type
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5EK18T4824 2018-02-15 PHPHC 254 EA

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.

Email Address:
Phone Number:
Your name:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 5340-00-071-3829 Datasheet

Supply Class (FSC):
Commercial Hardware
Cross Reference:
  • 5657-6
  • 5657-6
  • 2GN1097
  • 19078P11
  • 2GN1097
Cage Codes:
  • Eaton Limited (CAGE K1016)
  • Aeroquip Inc Eaton (CAGE 01276)
  • Oshkosh Corporation (CAGE 45152)
  • Taylor Machine Works, Inc. (CAGE 27618)
  • Oshkosh Defense, Llc (CAGE 75Q65)
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


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.


U - Precious metal content is unknown


- 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:

    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
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • 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 $13.04 to $21.74..
Does NSN 5340-00-071-3829 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, Poland, Spain, Australia, Canada, New Zealand, United Kingdom, Denmark, Norway, and Turkey
What is the NIIN of NSN 5340-00-071-3829?
000713829 or 00-071-3829
Does NSN 5340-00-071-3829 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5340-00-071-3829?
Solicitation SPE5EK18T4824 for qty 254 on 02/08/2018
When was this national stock number assigned to the federal catalog?
Jan 01, 1963