NSN catalog · 90,587 partsCatalog › Hardware and Abrasives › FSC 5305 › 5305-01-281-7813
Cap Hexagon Head Screw P/N 1/2-13UNC-2AX11/2IN. LG GR5 ZINC
In stock — 100 on our U.S. shelfNSN 5305-01-281-7813 5305012817813 NIIN 012817813
SECO Parts has 100 in stock of NSN 5305-01-281-7813 — 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
- Federal supply class
- FSC 5305 — Screws
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 100 |
| Total | 100 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5305-01-281-7813 012817813 1/2-13UNC-2AX11/2IN. LG GR5 ZINC MIL-S-1222 M1222RN8C224GFNZE 1200-100
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
- 1.286–1.500 in
- Fastener length
- 1.440–1.500 in
- Head height
- 0.302–0.323 in
- Width between flats
- 0.736–0.750 in
- Nominal thread diameter
- Inches 0.500
- Features provided
- Finished Head
- Thread quantity per inch
- 13
- Material
- Overall Steel
- Material document and classification
- Overall Assn STD Single Material Response SAE J429 GR 5
- Surface treatment
- Overall Zinc and Chromate
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response Ast- B633 TY 2
- Thread series designator
- Unified National Coarse (UNC)
- Nondefinitive spec/std data
- Type 1 and Grade 5
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
1/2-13UNC-2AX11/2IN. LG GR5 ZINC MIL-S-1222 M1222RN8C224GFNZE
Also referenced as
1200-100
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| 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 5305-01-281-7813?
NSN 5305-01-281-7813 (5305012817813) — Cap Hexagon Head Screw: SECO Parts has 100 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 5305-01-281-7813 available?
SECO Parts has 100 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5305-01-281-7813 cost?
NSN 5305-01-281-7813 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 5305-01-281-7813?
Part numbers that cross-reference this NSN include 1/2-13UNC-2AX11/2IN. LG GR5 ZINC, MIL-S-1222, M1222RN8C224GFNZE. It is also referenced by older, superseded or advisory numbers: 1200-100. 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.