Catalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-137-8903

Shoulder Bolt P/N 5073J162-1

In stock — 14 on our U.S. shelf

NSN 4730-01-137-8903 4730011378903 NIIN 011378903

SECO Parts has 14 in stock of NSN 4730-01-137-8903 — Shoulder Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $158.45 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,SHOULDER
SECO description: TEE, PIPE
Federal supply class: FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	14
Total		14

Quantities are live from SECO's inventory system, not estimated.

Also known as: 4730-01-137-8903 011378903 5073J162-1

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: 0.516 in (nominal)
Fastener length: 0.880 in (nominal)
Head height: 0.120 in (nominal)
Width between flats: 0.560 in (nominal)
Shoulder diameter: First Shoulder Inches Minimum 0.371 and Inches Maximum 0.373
Shoulder length: First Shoulder Inches Nominal 0.260
Nominal thread diameter: Inches 0.312
Thread quantity per inch: 24
Shoulder shape: First Shoulder Round
Special features: Color Green Per Fed STD 595 No. 24087
Material: Overall Steel Comp 1018 or Steel Comp 1020
Material document and classification: Overall Assn STD All Material Responses Aisi
Surface treatment: Overall Paint
Surface treatment document and classification: Overall Fed Spec Single Treatment Response TT-E-485
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

5073J162-1

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 14 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 4730-01-137-8903?
NSN 4730-01-137-8903 (4730011378903) — Shoulder Bolt: SECO Parts has 14 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shoulder bolt in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-01-137-8903 available?
SECO Parts has 14 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-01-137-8903 cost?
The government catalog (FEDLOG) lists NSN 4730-01-137-8903 at $158.45 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 4730-01-137-8903?
Part numbers that cross-reference this NSN include 5073J162-1. SECO can quote against any of them.

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