NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-01-068-1303
Ribbed Shoulder Bolt P/N 12274571
In stock — 120 on our U.S. shelfNSN 5306-01-068-1303 5306010681303 NIIN 010681303
SECO Parts has 120 in stock of NSN 5306-01-068-1303 — Ribbed Shoulder Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $25–$40 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
- BOLT,RIBBED SHOULDER
- SECO description
- BOLT
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 120 |
| Total | 120 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-01-068-1303 010681303 12274571
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
- 1.200–1.300 in
- Fastener length
- 3.541–3.601 in
- Head diameter
- 1.310 in (nominal)
- Head height
- 0.310 in (nominal)
- Shoulder diameter
- First Shoulder Inches Minimum 0.995 and Inches Maximum 1.005
- Shoulder length
- First Shoulder Inches Nominal 1.160
- Rib major diameter
- 0.995–1.005 in
- Rib length
- 1.040–1.100 in
- Distance from largest diameter of bearing surface of head to ribs
- 0.060–0.120 in
- Rib minor diameter
- 0.880–0.930 in
- Rib quantity
- 28
- Nominal thread diameter
- Inches 0.875
- Thread quantity per inch
- 14
- Hardness rating
- Overall Rockwell C Minimum 40.0 and Rockwell C Maximum 46.0
- Shoulder shape
- First Shoulder Ribbed
- Material
- Overall Steel Comp 8637 or Steel Comp 8640
- Material document and classification
- Overall Assn STD All Material Responses Ast- A322 or Assn STD All Material Responses Ast- A331
- Surface treatment
- Overall Cadmium and Chromate
- Surface treatment document and classification
- Overall Fed Spec Single Treatment Response QQ--416,TY 2 CL 3
- 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
12274571
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 120 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 5306-01-068-1303?
NSN 5306-01-068-1303 (5306010681303) — Ribbed Shoulder Bolt: SECO Parts has 120 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for ribbed shoulder bolt in federal supply class 5306 (Bolts).
Is NSN 5306-01-068-1303 available?
SECO Parts has 120 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-01-068-1303 cost?
SECO typically prices parts like NSN 5306-01-068-1303 at $25–$40 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 part numbers cross-reference to NSN 5306-01-068-1303?
Part numbers that cross-reference this NSN include 12274571. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,RIBBED SHOULDER. Same name is not the same part: check the part numbers.