NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-01-684-9986
Cap Hexagon Head Screw P/N 12578606-044075
In stock — 4 on our U.S. shelfNSN 5305-01-684-9986 5305016849986 NIIN 016849986
SECO Parts has 4 in stock of NSN 5305-01-684-9986 — Cap Hexagon Head Screw — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $30–$60 each — 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
- SCREW,CAP,HEXAGON HEAD
- SECO description
- SCREW,CAP,HEXAGON H
- Federal supply class
- FSC 5305 — Screws
- Used on
- 01-669-0331
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 4 |
| Total | 4 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-01-684-9986 016849986 12578606-044075 12578606
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 direction
- Right-Hand
- Thread length
- 0.643 in (nominal)
- Fastener length
- 0.750 in (nominal)
- Width between flats
- 0.625 in (nominal)
- Nominal thread diameter
- Inches 0.4375
- Thread quantity per inch
- 20
- Part name assigned by controlling agency
- Screw, Hex Head, Grade 8, UNF
- Material
- Overall Steel Uns K04100 or Steel
- Material document and classification
- Overall American Society for Testing and Materials (Astm) 1ST Material Response Ast- A354 or Assn STD 2ND Material Response SAE J429
- Thread series designator
- UNF
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12578606-044075
Also referenced as
12578606
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 4 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.
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FAQ
What is NSN 5305-01-684-9986?
NSN 5305-01-684-9986 (5305016849986) — Cap Hexagon Head Screw: SECO Parts has 4 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 5305-01-684-9986 available?
SECO Parts has 4 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-01-684-9986 cost?
SECO typically prices parts like NSN 5305-01-684-9986 at $30–$60 each: 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 does NSN 5305-01-684-9986 fit?
The federal catalog lists NSN 5305-01-684-9986 as used on: 01-669-0331.
What part numbers cross-reference to NSN 5305-01-684-9986?
Part numbers that cross-reference this NSN include 12578606-044075. It is also referenced by older, superseded or advisory numbers: 12578606. 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.