NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-01-531-4346
Cap Hexagon Head Screw P/N 88-20260-31
In stock — 86 on our U.S. shelfNSN 5305-01-531-4346 5305015314346 NIIN 015314346
SECO Parts has 86 in stock of NSN 5305-01-531-4346 — Cap Hexagon Head 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,CAP,HEXAGON HEAD
- SECO description
- SCREW, HEX, WASHER HEAD
- Federal supply class
- FSC 5305 — Screws
- Used on
- NSN: Diesel Engine Generator Set (6115-01-296-1463)
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 86 |
| Total | 86 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-01-531-4346 015314346 88-20260-31
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 length
- 0.630 in (nominal)
- Head height
- 0.172–0.190 in
- Width between flats
- 0.367–0.375 in
- Minimum tensile strength
- Pounds Per Square Inch 60000
- Part name assigned by controlling agency
- Screw, Hex Washerhead
- Material
- Overall Steel
- Material document and classification
- Overall National Std/spec All Material Responses Ansi B18.6.3
- Surface treatment
- Overall Zinc
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
88-20260-31
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 86 on the shelf |
| Unit of issue | EA each |
| 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 5305-01-531-4346?
NSN 5305-01-531-4346 (5305015314346) — Cap Hexagon Head Screw: SECO Parts has 86 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for cap hexagon head screw in federal supply class 5305 (Screws).
Is NSN 5305-01-531-4346 available?
SECO Parts has 86 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-01-531-4346 cost?
NSN 5305-01-531-4346 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 does NSN 5305-01-531-4346 fit?
The federal catalog lists NSN 5305-01-531-4346 as used on: NSN: Diesel Engine Generator Set (6115-01-296-1463).
What part numbers cross-reference to NSN 5305-01-531-4346?
Part numbers that cross-reference this NSN include 88-20260-31. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names SCREW,CAP,HEXAGON HEAD. Same name is not the same part: check the part numbers.