NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-052-6921
Tapping Screw P/N MS24629-57
In stock — 173 on our U.S. shelfNSN 5305-00-052-6921 5305000526921 NIIN 000526921
SECO Parts has 173 in stock of NSN 5305-00-052-6921 — Tapping Screw — 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
- SCREW,TAPPING
- SECO description
- SCREW, TAPPING
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 93 |
| New | NE | 80 |
| Total | 173 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-052-6921 000526921 MS24629-57 50A2630
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 28 — Radiator Shroud and Related Parts | 2 | HMMWV: All models |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
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
- Fastener length
- 0.500 in (nominal)
- Head diameter
- 0.473–0.492 in
- Head height
- 0.162–0.175 in
- Features provided
- Case-Hardened
- Nonmachine nominal thread diameter
- Inches 0.250
- Material
- Overall Steel Comp 1016 or Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1021 or Steel Comp 1022 or Steel Comp 1524
- Material document and classification
- Overall Assn STD All Material Responses Aisi
- Surface treatment
- Overall Passivate and Chromate
- Surface treatment document and classification
- Overall Fed Spec All Treatment Responses QQ--416,TY 2 CL 3
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS24629-57 50A2630
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 | HD hundred |
| 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 5305-00-052-6921?
NSN 5305-00-052-6921 (5305000526921) — Tapping Screw: SECO Parts has 173 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tapping screw in federal supply class 5305 (Screws).
Is NSN 5305-00-052-6921 available?
SECO Parts has 173 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-052-6921 cost?
NSN 5305-00-052-6921 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 5305-00-052-6921?
Part numbers that cross-reference this NSN include MS24629-57, 50A2630. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,TAPPING. Same name is not the same part: check the part numbers.