NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-01-039-2838
Thumbscrew P/N SM-C-850394-2
In stock — 1 on our U.S. shelfNSN 5305-01-039-2838 5305010392838 NIIN 010392838
SECO Parts has 1 in stock of NSN 5305-01-039-2838 — Thumbscrew — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $50–$100 per assembly — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
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
- THUMBSCREW
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-01-039-2838 010392838 SM-C-850394-2 82A5027A1611
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
- Thread class
- 2A
- Thread direction
- Right-Hand
- Thread length
- 0.270 in (nominal)
- Fastener length
- 0.650 in (nominal)
- Head diameter
- 0.620 in (nominal)
- Handle length
- 1.440–1.560 in
- Handle diameter
- 0.188 in (nominal)
- Head height
- 0.300 in (nominal)
- Nominal thread diameter
- Inches 0.250
- Thread quantity per inch
- 20
- Special features
- Consists of SM-C-850394-6 and SM-C-850394-7
- Material
- Overall Steel Corrosion Resisting
- Surface treatment
- Overall Paint Lusterless
- Surface treatment document and classification
- Overall MIL Spec Single Treatment Response -IL-STD-171
- Thread series designator
- Unified National Coarse (UNC)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
SM-C-850394-2 82A5027A1611
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf |
| Unit of issue | AY assembly |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
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 5305-01-039-2838?
NSN 5305-01-039-2838 (5305010392838) — Thumbscrew: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for thumbscrew in federal supply class 5305 (Screws).
Is NSN 5305-01-039-2838 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-01-039-2838 cost?
SECO typically prices parts like NSN 5305-01-039-2838 at $50–$100 per assembly: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 5305-01-039-2838?
Part numbers that cross-reference this NSN include SM-C-850394-2, 82A5027A1611. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names THUMBSCREW. Same name is not the same part: check the part numbers.