NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-00-292-3181
Machine Screw P/N AN525-416R11
In stock — 6 on our U.S. shelfNSN 5305-00-292-3181 5305002923181 NIIN 002923181
SECO Parts has 6 in stock of NSN 5305-00-292-3181 — Machine Screw — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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,MACHINE
- SECO description
- SCREW, MACHINE
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 6 |
| Total | 6 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-00-292-3181 002923181 AN525-416R11 MILS7839
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
- Extended washer diameter
- 0.500 in (nominal)
- Screw surface treatment document and classification
- Fed Spec 1ST Treatment Response QQ--416 or Fed Spec 2ND Treatment Response QQ-Z-325
- Extended washer thickness
- 0.028–0.033 in
- Screw surface treatment
- Cadmium or Zinc
- Minimum tensile strength
- Pounds Per Square Inch 125000
- Screw material
- Steel Comp 2330
- Screw material document and classification
- Fed Spec Single Material Response QQ-S-689
- Fastener length
- 0.657–0.719 in
- Head diameter
- 0.437 in (nominal)
- Thread series designator
- UNF
- Head height
- 0.101 in (nominal)
- Thread class
- 3A
- Thread direction
- Right-Hand
- Thread length
- 0.617 in minimum
- Thread quantity per inch
- 28
- Nominal thread diameter
- Inches 0.250
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
AN525-416R11 MILS7839
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 | PG package |
| 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.
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FAQ
What is NSN 5305-00-292-3181?
NSN 5305-00-292-3181 (5305002923181) — Machine Screw: SECO Parts has 6 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for machine screw in federal supply class 5305 (Screws).
Is NSN 5305-00-292-3181 available?
SECO Parts has 6 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-00-292-3181 cost?
SECO quotes NSN 5305-00-292-3181 on request, usually the same business day.
What part numbers cross-reference to NSN 5305-00-292-3181?
Part numbers that cross-reference this NSN include AN525-416R11, MILS7839. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,MACHINE. Same name is not the same part: check the part numbers.