NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5340 › 5340-00-821-9839
Protective Dust and Moisture Cap P/N 025-0478-000
In stock — 25 on our U.S. shelfNSN 5340-00-821-9839 5340008219839 NIIN 008219839
SECO Parts has 25 in stock of NSN 5340-00-821-9839 — Protective Dust and Moisture Cap — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- CAP,PROTECTIVE,DUST AND MOISTURE
- SECO description
- CAP
- Federal supply class
- FSC 5340 — Hardware, Commercial
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 25 |
| Total | 25 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5340-00-821-9839 008219839 025-0478-000 831528-00 G243640-19 P31102 MS90376-12YF 10-70506-12 165-656 3903746 9157827 12-195-1999
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Tube outside diameter for which designed
- 0.649 in maximum
- Round cap outside surface condition
- Smooth
- Overall diameter
- 0.910 in maximum
- Design type
- Friction
- Material
- Plastic, Polyethylene (PP)
- Opening inside diameter for which designed
- 0.725 in maximum
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
025-0478-000 831528-00 G243640-19 P31102 MS90376-12YF 10-70506-12 165-656 3903746 9157827
Also referenced as
12-195-1999 00-795-4723
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | P No HMIS record; MSDS may apply by end use |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5340-00-821-9839?
NSN 5340-00-821-9839 (5340008219839) — Protective Dust and Moisture Cap: SECO Parts has 25 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for protective dust and moisture cap in federal supply class 5340 (Hardware, Commercial).
Is NSN 5340-00-821-9839 available?
SECO Parts has 25 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5340-00-821-9839 cost?
NSN 5340-00-821-9839 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What part numbers cross-reference to NSN 5340-00-821-9839?
Part numbers that cross-reference this NSN include 025-0478-000, 831528-00, G243640-19, P31102, MS90376-12YF, 10-70506-12, 165-656, 3903746. It is also referenced by older, superseded or advisory numbers: 12-195-1999, 00-795-4723. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names CAP,PROTECTIVE,DUST AND MOISTURE. Same name is not the same part: check the part numbers.