NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-00-737-3770
U Bolt P/N 7373770
In stock — 25 on our U.S. shelfNSN 5306-00-737-3770 5306007373770 NIIN 007373770
SECO Parts has 25 in stock of NSN 5306-00-737-3770 — U Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $30–$65 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,U
- SECO description
- U-BOLT, REAR SPRING
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 25 |
| Total | 25 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-00-737-3770 007373770 7373770 1263585
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
- Nominal thread diameter
- Inches 0.562
- Thread class
- 2A
- Material
- Overall Steel
- Thread series designator
- UNF
- Thread direction
- Right-Hand
- Thread quantity per inch
- 18
- Hardness rating
- Overall Rockwell C Minimum 29.0 and Rockwell C Maximum 35.0
- Material document and classification
- Overall MIL Spec Single Material Response -IL-S-13048
- Thread length
- 1.500 in minimum
- Distance from inside center of bend to bolt end
- 8.500 in (nominal)
- Inside distance between shanks
- 2.094 in (nominal)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7373770 1263585
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 25 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 5306-00-737-3770?
NSN 5306-00-737-3770 (5306007373770) — U Bolt: SECO Parts has 25 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for u bolt in federal supply class 5306 (Bolts).
Is NSN 5306-00-737-3770 available?
SECO Parts has 25 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-00-737-3770 cost?
SECO typically prices parts like NSN 5306-00-737-3770 at $30–$65 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 5306-00-737-3770?
Part numbers that cross-reference this NSN include 7373770, 1263585. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,U. Same name is not the same part: check the part numbers.