Home · NSN 01-308-4858

NSN 01-308-4858 — Bearing,Ball,Airframe

NIIN 01-308-4858 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-308-4858 is the national stock number for a bearing,ball,airframe. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Sae International, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is AS27648. The unit of issue is EA and the FLIS list price is $88.55.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
AS27648	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
MS27648-16G	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
MS27648-16G	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on AS27648.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $88.55
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Bore Diameter: INCHES MINIMUM 0.9990 AND INCHES MAXIMUM 1.0000
Overall Outside Diameter: INCHES MINIMUM 1.9365 AND INCHES MAXIMUM 1.9375
Outer Ring Width: INCHES MINIMUM 0.3700 AND INCHES MAXIMUM 0.3750
Inner Ring Width: INCHES MINIMUM 0.4320 AND INCHES MAXIMUM 0.4370
Alignment Type: SELF-ALIGNING
Load Direction: RADIAL
Self-Alignment Location: EXTERNAL
Internal Clearance: INCHES MINIMUM RADIAL 0.0003 AND INCHES MAXIMUM RADIAL 0.0010
Features Provided: EXTRA LIGHT DUTY SERIES
Special Features: ROCKWELL C 60 TO 66 STABILIZED AT 250 DEG F
Lubrication Material: GREASE
Lubrication Material Document And Classification: MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827
Material: INNER RING STEEL COMP E52100
Material: SEAL PLASTIC POLYTETRAFLUOROETHYLENE
Material: BALL STEEL COMP E51100 OR STEEL COMP E52100
Material: OUTER RING STEEL COMP E52100
Material Document And Classification: INNER RING FED STD SINGLE MATERIAL RESPONSE 66
Material Document And Classification: BALL FED STD ALL MATERIAL RESPONSES 66
Material Document And Classification: OUTER RING FED STD SINGLE MATERIAL RESPONSE 66
Material Document And Classification: SEAL ASSN STD 1ST MATERIAL RESPONSE A-S3652 OR ASSN STD 2ND MATERIAL RESPONSE A-S3666

Related stock numbers

Other NSNs filed under the same part numbers.

00-227-2601 · Bearing,Ball,Airframe
00-227-2602 · Bearing,Ball,Airframe
00-227-3110 · Bearing,Ball,Airframe
00-275-0137 · Bearing,Ball,Airframe
00-277-0493 · Bearing,Ball,Airframe
00-307-1625 · Bearing,Ball,Airframe
00-508-3051 · Bearing,Ball,Airframe
00-616-5476 · Bearing,Ball,Airframe

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.