NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-01-130-8981
Machine Bolt P/N AN6C71
In stock — 6 on our U.S. shelfNSN 5306-01-130-8981 5306011308981 NIIN 011308981
SECO Parts has 6 in stock of NSN 5306-01-130-8981 — Machine Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $103.71 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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
- BOLT,MACHINE
- SECO description
- BOLT, MACHINE
- Federal supply class
- FSC 5306 — Bolts
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:
5306-01-130-8981 011308981 AN6C71
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
- 3A
- Thread direction
- Right-Hand
- Thread length
- 0.609–0.688 in
- Fastener length
- 7.187–7.234 in
- Head height
- 0.203–0.235 in
- Width between flats
- 0.553–0.565 in
- Shank unthreaded hole diameter
- First Hole Inches Minimum 0.106 and Inches Maximum 0.116
- Nominal thread diameter
- Inches 0.375
- Grip length
- 6.546–6.578 in
- Features provided
- Finished Head
- Thread quantity per inch
- 24
- Minimum tensile strength
- Pounds Per Square Inch 125000
- Hardness rating
- Overall Rockwell C Minimum 26.0 and Rockwell C Maximum 32.0
- Distance from head largest bearing surface to shank hole center
- First Hole Inches Minimum 6.984 and Inches Maximum 7.016
- Material
- Overall Steel Comp 431
- Material document and classification
- Overall MIL Spec Single Material Response -IL-S-18732
- Surface treatment
- Overall Passivate
- 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
AN6C71
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 6 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 5306-01-130-8981?
NSN 5306-01-130-8981 (5306011308981) — Machine Bolt: SECO Parts has 6 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for machine bolt in federal supply class 5306 (Bolts).
Is NSN 5306-01-130-8981 available?
SECO Parts has 6 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-01-130-8981 cost?
The government catalog (FEDLOG) lists NSN 5306-01-130-8981 at $103.71 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5306-01-130-8981?
Part numbers that cross-reference this NSN include AN6C71. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,MACHINE. Same name is not the same part: check the part numbers.